Even though Se Ran realizes the person who murdered her father was Je Guk, she cannot accept it as she spent her whole life trying to get revenge on Duk Soo and Da Jung. Da Jung tells her to turn herself in for her crimes, but she has to get back at Je Guk first.

Je Guk faces heat from all directions but thinks his tail is covered. However, during the shareholders' meeting, Yo Han exposes the true nature of his corruption that Je Guk can't escape. Meanwhile, Se Ran sneaks into the shareholders' meeting, where she learns the truth behind the incident from 26 years ago and is stunned.

Chairman Wang springs a surprise visit to the construction site and almost catches Da Jung and Yo Han off guard. Ma Ri overhears Se Ran talking to Ji Hoon and learns she has been lying about her pregnancy and tells Sang Chul about it, shocking him. Meanwhile, Da Jung and Yo Han's plan to fool Chairman Wang goes smoothly.

Da Jung disguises as Xiao Cheung and meets Je Guk to discuss his new project. Sang Chul wins the lottery, and Se Ran suggests he invest in Je Guk's resort business. Meanwhile, Noel visits Doctor Kim for treatment, and Doctor Kim notifies Je Guk secretly.

After meeting Je Guk, Bo Bae lets Da Jung and Noel know that Je Guk set everything up to steal Noel and the company from Duk Soo. Da Jung is heartbroken as she was once married to a man who was involved in her parents' divorce. Before Je Guk moves the money from Danny Jung's account, Da Jung comes up with a plan to bring him down.

Now that Yo Han knows Je Guk has a paper company to steal slush funds, he needs to find evidence that proves Je Guk is hiding money in someone else's account. Meanwhile, Bo Bae barges into Je Guk's office to cancel their contract, and he reveals the truth behind Duk Soo's downfall.

Da Jung realizes Yo Han is in danger and fears Je Guk put a hit on him. She storms to his house and begs him to let him go, but Je Guk denies having anything to do with Yo Han. Meanwhile, through Ma Ri's words, Da Jung learns Mr. Kim betrayed Yo Han and is keeping him hostage. She plans to use herself as bait and rescue Yo Han.

Mr. Kim returns to Je Guk for forgiveness. He claims to remain loyal to Je Guk and asks for a chance to redeem himself. Je Guk gives him one last chance and lets him go. Meanwhile, Se Ran decides to see Ji Hoon for her advantage, and later, Yo Han finds himself in trouble due to Mr. Kim's betrayal.

Yo Han tells Ji Hoon about his father's accident which Je Guk had planned to steal Dream Food. Ma Ri starts working at Je Guk's home and sees Ji Hoon in a wheelchair. Meanwhile, Sang Chul barges into Bobaejung to meet An Na and accidentally reveals that he is her biological father.

Ji Hoon is upset that he got into this mess because of his father. Therefore, he crawls up to the top of the hospital to take his own life. Yo Han stops by to check up on him and realizes he is not in his room. Meanwhile, An Na is having a hard time after the kidnapping incident, so Da Jung takes her to see a doctor.

Ji Hoon gets into a car accident while driving Yo Han's car. At the hospital, Je Guk throws a fit at Yo Han for letting Ji Hoon drive his car, so Yo Han suspects Je Guk did something to his car. Furthermore, Ji Hoon is shocked when he finds out Je Guk tried to murder Yo Han.

An Na recovers in the hospital but isn't too happy seeing Da Jung. Yo Han learns that Je Guk knows he is the CEO of W Investments, but he doesn't falter and confronts Je Guk about it, telling him he will take back Dream Food that belonged to his late father. Later, Da Jung receives an urgent call and rushes to the hospital.

Yo Han rushes to find An Na, and Da Jung stays behind in shock after receiving An Na's ransom call. Da Jung believes Ae Ja and Se Ran are behind An Na's kidnapping and trembles in fear they might hurt her. Meanwhile, as Se Ran and Ae Ja wait with An Na for the light of day, they tell An Na the shocking truth about her parents.

Ji Hoon cut ties with Se Ran after Noel reveals her fake pregnancy. Je Guk kicks both Se Ran and Ae Ja out of his house and reports them to the police. Now that Se Ran is left with nothing, she heads over to Bobaejung to do anything she can to get back at Da Jung. Meanwhile, Je Guk looks into Mr. Jang, Yo Han's assistant.

Se Ran gets humiliated on a massive scale at her fan meet, and the whole world knows about her fake academic background and work experience. Ji Hoon starts to doubt everything about Se Ran, including her pregnancy. Therefore, Se Ran quickly looks for a forged pregnancy journal.

Se Ran gets furious as she loses the diamonds to Da Jung right before her eyes. To get back at Da Jung, she posts gossip about Da Jung's marriage, and therefore, the public starts to mock Da Jung and Yo Han. Meanwhile, Se Ran gets ready for her first fan meet, and Da Jung prepares a surprise for her.

Madam Yoon convinces Da Jung to let go of the past and reconcile with Hae Il, her mother, who is recovering in bed. Yo Han also persuades her to grab hold of the present and live with no regrets. After giving it some thought, Da Jung approaches Hae Il. Meanwhile, Da Jung and Yo Han learn that Se Ran is smuggling in diamonds and plan to stop her.

Se Ran and Ae Ja temper the ingredients at Bobaejung, so the restaurant gets suspended, and Da Jung compensates the customers. Now that Da Jung knows the truth, Noel musters up the courage and visits Da Jung to apologize for what she has done. Meanwhile, Je Guk finds out his assistant, Mr. Kim, was in touch with Yo Han.

When Sang Chul and Je Guk realize the warehouse turned out to be a fake, they take it out on Se Ran. Even when Se Ran explains that Da Jung and Yo Han set them up, they firmly believe it was her doings. At the same time, Yo Han tries to persuade Noel to reveal the truth to Da Jung. However, Da Jung finds the note at Noel's office and realizes that Noel is her biological mother.

Yo Han blackmails Mr. Kim, Je Guk's assistant, to find out how to get into his storage full of slush funds. Da Jung and Yo Han plan to take Se Ran, Ae Ja, and Je Guk down at once. Meanwhile, Se Ran and Sang Chul get into Je Guk's storage, and Je Guk gets arrested for stock manipulation and keeping a slush fund.

Yo Han learns it was his fault that Se Ran found out about the bag, and to make up to Da Jung for it, he takes the opportunity to set a trap for Se Ran and Ae Ja. Meanwhile, Se Ran uses Sang Chul to find out more about Chairman Wang's slush fund, not knowing that was what Da Jung and Yo Han wanted.

Se Ran learns that video evidence of Shin Duk Soo's death is on a flash drive hidden in the bag. She and Ae Ja rush to get their hands on it before Da Jung. However, Hae Il knows about it and tries to stall Se Ran from leaving, giving Da Jung and Yo Han a head start.

Yo Han finds Noel's note on her desk. He realizes she is Da Jung's biological mother and is about to take her own life. Meanwhile, Je Guk orders Sang Chul to tail Da Jung and get information from her, and Se Ran finds out where Da Jung's handbag with the USB flash drive is.

Noel threatens Je Guk to get a divorce with Da Jung, so he gets the paperwork ready. Se Ran hides Ae Ja at Je Guk's place without letting the family know, and Je Guk tells Ji Hoon to look into W Investments. Meanwhile, Noel cannot live with excessive guilt for not recognizing her daughter, Da Jung, sooner.

When Noel hears that Da Jung was at the memorial hall, she realizes every hint about Go Eun is pointing back to Da Jung. She asks Yo Han about Da Jung's father to confirm she is her daughter. Meanwhile, Sang Chul tries to win Da Jung back, and Je Guk finds out Da Jung took a look at his secret ledger.

Hae Il learns that it was Ae Ja who sold Go Eun to the diner after overhearing Ae Ja, Se Ran, and a man arguing in front of Chairman Wang's house, and she almost faints. Meanwhile, Da Jung presses Chairman Wang for a divorce, but he adamantly refuses. Later, Ae Ja and Se Ran realize the situation between Hae Il, Da Jung, and Je Guk and plan to use it to get back on their feet.

Madam Yoon throws a celebration party for reuniting with her long-lost granddaughter at Bobajung. To take matters further, Madam Yoon tells Chairman Wang to divorce Da Jung with a threat that could demolish his business plans. Meanwhile, Se Ran gets interrogated at the police station, but without hard evidence, she may get released from police custody in 48 hours.

Young Soo and Ae Ja get caught by Da Jung and Yo Han while trying to kidnap Bo Bae at the hospital. After Bo Bae wakes up, they look for crucial evidence of Se Ran's crime in Duk Soo's phone and realize that Duk Soo was Bo Bae's biological son. Meanwhile, Noel finds out her daughter, Go Eun, is alive.

Ji Hoon decides to turn himself in for the hit-and-run accident as Da Jung advised, but Je Guk is completely against the idea. Se Ran discovers where Sang Chul left Duk Soo's phone to get repaired, so she heads to the repair shop, and Sang Chul goes after her.

Sang Chul witnesses An Na with Duk Soo's phone and manages to take it from her. He uses the phone to bargain with Se Ran for money as it contains crucial evidence of her crime. As both Sang Chul and Yo Han threaten her with evidence, Se Ran is on the edge of her seat. Meanwhile, Ae Ja finds the soy sauce recipe that Bo Bae hid.

Hae Il learns more about the past and attempts to leave Je Guk's house. Da Jung and Yo Han believe they can get important clues to finding Madam Yoon's son from Kim Kkot Boon and search for her whereabouts. Meanwhile, Sang Chul tries to return the golden toad to Se Ran and learns about her pending divorce.

Da Jung suspects Se Ran has something to do with Madam Yoon collapsing when she sees her prescription bottle lying far away. Meanwhile, Se Ran and Ae Ja try to take as much money from Madam Yoon while she is unconscious in the hospital. However, they don't realize this is all part of Madam Yoon's ultimate plan.

Bo Bae cannot believe the DNA test result that says Se Ran is not her granddaughter. She realizes Se Ran fabricated Man Seok's photo and replaced the DNA report with a forgery because she knew who her biological son was. Meanwhile, Je Guk threatens Young Sik to reveal the truth about Se Ran.

Even when Je Guk is watching Da Jung closely, Yo Han and Da Jung secretly meet behind his back at the office. Noel finds out her daughter was sold to a diner, and Goeun Milling was bought by Je Guk. Meanwhile, Mi Soon, Bo Bae's secretary, steals Se Ran's toothbrush to do a DNA test but runs into Se Ran on her way out.

Noel resents Je Guk for lying about her past, including Duk Soo and her long-lost daughter. Yo Han tells Ji Hoon to turn himself in, but he ignores his warning and returns to his office. Meanwhile, Ae Ja gets caught stealing the photo of Man Seok in Bo Bae's office. Bo Bae finds it strange and gets an expert to investigate the photo.

Hae Il learns about the initials of the painting and information on who bought it at the gallery. After visiting the gallery, Hae Il searches her mind and finally regains her memories of her missing daughter. Meanwhile, Yo Han and Madam Yoon find something suspicious about An Na's drawing and ask her about it.

An Na disappears. Da Jung and Yo Han rush frantically to find her at Bobaejung. Sang Chul hears the news and shows up there as well. However, Da Jung and Yo Han unleash their anger at his atrocities while Chairman Wang keeps An Na hostage to keep Da Jung by his side. Meanwhile, Madam Yoon becomes suspicious after seeing what An Na drew.

Se Ran loses her mind when she finds out Song Yi died because of Ji Hoon, and Da Jung uses the hit-and-run accident to divorce Je Guk. Meanwhile, Sang Chul visits Je Guk to let him know the truth about An Na, and Se Ran packs up and leaves her house to go back to Bobaejung.

Da Jung and Yo Han catch the blackmailer and question him about the actual hit-and-run driver. He confirms that Ji Hoon was the driver who hit Song Yi and drove off, and Je Guk bribed his brother to take the fault instead. Meanwhile, Se Ran breaks into Sang Chul's apartment to find out about Da Jung's daughter.

The blackmailer threatens Ji Hoon to bring a million dollars in a bag. Je Guk prepares the cash for him, and Ji Hoon drives off alone to meet him. Yo Han looks into what was in the flash drive that Ji Hoon received anonymously. Meanwhile, Sang Chul confirms that An Na is his biological daughter through a DNA test, and Se Ran is pregnant.

Yo Han and Da Jung secretly talk about how she can get away from Chairman Wang. Meanwhile, Sang Chul exposes what he and Se Ran did together to Ae Ja, and Se Ran learns that Yo Han adopted Song Yi.

After Yo Han and Da Jung reconcile the misunderstanding about Mount Nam, they rekindle their love for one another. Meanwhile, Da Jung misses an important meeting with a prospective business partner due to a drugging, and she suspects it is Se Ran behind the matter.

As the blackmailer constantly threatens Ji Hoon, he confesses his crime to Je Guk to ask for help. At that moment, Da Jung walks into Je Guk's office. Meanwhile, Noel realizes that Je Guk had her paintings before they even met, and Da Jung collapses before the meeting.

Ji Hoon is tortured by the parcels he has been receiving about Song Yi's hit-and-run accident, and this time, Se Ran receives a parcel named after Song Yi. Meanwhile, Ae Ja and Se Ran realize that Da Jung has already found her biological daughter.

Da Jung realizes that Je Guk was the one who stabbed Yo Han. Despite Je Guk's warning, Yo Han waits for Da Jung to come back to him. Meanwhile, Ji Hoon receives another package, and Noel finds her painting in the garage and remembers something about her past.

Yo Han and Da Jung confirm each other's love through a life-and-death situation. As Da Jung wishes earnestly for Yo Han's recovery, Chairman Wang notices her desperation and becomes angry. Meanwhile, Se Ran can't ignore Ji Hoon's suspicious letter, and Sang Chul and Ma Ri ask Se Ran about Da Jung's baby.

Hae Il shows Yo Han the marriage contract between Chairman Wang and Da Jung, and Yo Han begins to believe in Da Jung. Meanwhile, Chairman Wang warns Yo Han to stop spending time with Da Jung, and Da Jung considers breaking the marriage contract to be with An Na.

Bo Bae advises Yo Han to tell Da Jung the truth, so he lets Da Jung know that An Na is her biological daughter. However, they need to keep it a secret to prevent Se Ran from harming her, as An Na is the crucial evidence of her crime. Meanwhile, Sang Chul comes to see Da Jung and asks about their daughter.

Je Guk tells Ji Hoon to hold off on divorce until Bo Bae reveals her recipe, and Bo Bae visits Je Guk to put an end to Se Ran and Ji Hoon's matter. Yo Han looks into how Se Ran managed to get discharged from prison. Meanwhile, Yo Han hears surprising news at the adoption agency.

Se Ran has been cleared of charges and returns home from prison, which surprised everyone, especially Da Jung. Da Jung visits the adoption agency and finds out her biological daughter moved back to Korea from the US. Meanwhile, Noel discovers the truth behind Je Guk and Da Jung's marriage.

Chairman Wang overhears Yo Han and Da Jung talking and steps in. Yo Han takes him on face-to-face and fights over Da Jung, claiming that Je Guk was the first to step in between his relationship with Da Jung. Meanwhile, Se Ran's plan to get out of jail pushes Chairman Wang into a consequential predicament.

Se Ran endures prison life. However, it's too much to handle. When Ae Ja visits her, Se Ran shares her plans with her so she can overcome her situation. Meanwhile, Yo Han pleads with Da Jung that they shouldn't keep them a secret from Chairman Wang.

Yo Han helps Da Jung find her biological daughter, and Je Guk happens to witness them together. Se Ran ends up in a detention center, and Ji Hoon and Sang Chul visit her. Meanwhile, Ae Ja comes over to Je Guk's home and begs for forgiveness, and Je Guk suggests a deal for her to get Se Ran out.

Je Guk warns Yo Han to keep his hands off of Da Jung's matter, and Ji Hoon gets infuriated at Je Guk for using him for his business. As the family goes to ruin after Da Jung joins the family, Noel cannot stand her even more. Meanwhile, Se Ran goes through interrogation at the station, and Sang Chul and Ma Ri find out Song Yi was Se Ran's child through Da Jung.

After learning that Song Yi isn't her child, Da Jung charges after Se Ran to kill her. However, Yo Han stops her and calms her down. With a new sense of revenge and Je Guk's approval, Da Jung reports Se Ran to the police. Meanwhile, Da Jung exposes what Se Ran did in front of the whole family.

Da Jung gets new evidence in her hands sent by someone. The possibility that Song Yi isn't her child builds up, and she can't bear it much longer. She gets ready to sue Se Ran and requests a DNA paternity test with Song Yi.

Se Ran's mind gets blown when she sees Sang Chul and Ma Ri in front of the company with signs to protest. Meanwhile, Da Jung visits the ob-gyn where Song Yi was born and digs deeper into Song Yi's blood type. What she learns is shocking.

Yo Han sends the evidence of Se Ran's crime he gathered for years to Da Jung anonymously to help her in secret. Furthermore, he warns Se Ran to stay away from Da Jung. However, Se Ran plots another scheme to sabotage both Da Jung and Yo Han. Meanwhile, Noel barges into Je Guk's home and insists on staying at his place together.

Da Jung's revenge is relentless. She attacks Se Ran every chance she gets, whether it's at home or the office. Meanwhile, Yo Han decides to move out of the house with An Na because of Je Guk's new wife. Later, when Da Jung picks up Song Yi's belongings from Sang Chul's house, Ma Ri and Sang Chul learn why Da Jung disappeared.

Ji Hoon kicks Se Ran out of the house, and Da Jung warns Se Ran that this is just the beginning of her torture. Later, Da Jung learns that Se Ran is blood type AB while searching for the memory chip from two years ago. Meanwhile, Je Guk overhears Yo Han and Da Jung talking.

Je Guk appoints Da Jung as a director at Dream Food, and Da Jung becomes Se Ran's boss. Da Jung warns Se Ran that she will torment her all she can before reporting her for her crimes. Furthermore, Sang Chul visits Ji Hoon to reveal Se Ran's past.

Yo Han goes on a trip with An Na and stays away from Je Guk and Da Jung. Da Jung feels sorry for Yo Han, but she promises herself she will not get distracted by him. Meanwhile, Sang Chul is released from prison and is about to expose Se Ran.

With Da Jung's comeback after two years, everyone is in shock and pain, especially Yo Han. Yo Han cannot believe what Da Jung has become and tries to stop her, but she is determined to get back at Se Ran on her own.

After receiving an anonymous parcel containing a voodoo doll, Se Ran asks Yo Han if he has heard anything about Da Jung. Meanwhile, Ji Hoon continues to long for women like Da Jung, and Je Guk returns from an overseas business trip and then makes a shocking announcement at Dream Food's anniversary party.

Upon hearing news about Song Yi, Da Jung crumbles inside and thinks of joining her in the afterlife. However, Yo Han persuades her to change her mind. Meanwhile, Yo Han learns about Ji Hoon's marriage to Se Ran and tries to convince Je Guk to change his mind, but Je Guk tells him otherwise.

Yo Han feels bad that he cannot tell Da Jung about what happened to Song Yi. He confesses his feelings towards her and takes care of her. Meanwhile, Se Ran frames Sang Chul for a crime so that he will get arrested and stay away from her. At the station, Sang Chul runs into the driver who had hit Song Yi.

Da Jung can speak well now but still cannot walk on her own. Yo Han finds crucial evidence of Da Jung's accident and reports it to the police. Therefore, Ae Ja gets arrested for kidnapping Da Jung. Meanwhile, Song Yi goes missing in the middle of the night, and Sang Chul and Ma Ri look for her.

Even though Se Ran feels anxious about what she has done to Da Jung, she continues with her plan to win over Noel and Ji Hoon. Ji Hoon asks Yo Han about Da Jung, and Yo Han realizes Ji Hoon has feelings for her. Meanwhile, Da Jung stays quiet to get her revenge on Se Ran when she is letting her guard down.

Da Jung is still out of reach, and Yo Han becomes even more worried about her. Sang Chul sneaks into Da Jung's house to retrieve her laptop but urgently has to hide after hearing Yo Han entering her house. Meanwhile, Yo Han learns about Da Jung's whereabouts from his secretary and heads to her last known location.

After confronting Da Jung about the footage of Shin Duk Soo's death, Se Ran returns home in a state of bewilderment. When Yo Han can't reach Da Jung, he worries about her safety and visits her house. He sees Se Ran and Sang Chul together and suspects they did something to her.

Now that Da Jung finds out the truth about her father's death, Sang Chul begs her for forgiveness. On her way to a police station, she runs into Je Guk, who found her passed out and took her to the hospital. Meanwhile, Se Ran comes up with a plan to stop her from reporting, and Yo Han is worried as he cannot reach her.

Se Ran gets extremely jealous that Ji Hoon is interested in Da Jung, and Da Jung successfully makes a fool out of Se Ran. Da Jung meets Ji Hoon to return the gift, and Yo Han runs into them. Meanwhile, Da Jung finds out Song Yi's actual blood type at the hospital and gets a call from someone who witnessed Duk Soo's accident at the park.

Ji Hoon is glad to see Da Jung again at the hospital while helping Se Ran. Se Ran decides to invite Ji Hoon over for dinner to thank him for saving her life. Meanwhile, Da Jung finds a witness who happened to see Duk Soo at the park with Se Ran and Sang Chul, and Noel visits someone who might know about Go Eun.

After seeing Da Jung in the wedding dress, Ji Hoon falls head over heels for her and asks Yo Han for an introduction. However, Yo Han refuses. Meanwhile, Yo Han takes Hae Il's words as his chance to profess his genuine feelings for Da Jung.

Madam Yoon orders Se Ran to pack her bags and leave, but Se Ran tells Madam Yoon about what drove her vindictive mind. Sang Chul gets a wake-up call when he learns Yo Han and Ji Hoon is Mr. Wang's nephew and son. Meanwhile, Yo Han tells Da Jung he's leaving Bobaejung and later drags her to try on a wedding dress that Ji Hoon sees.

Yo Han comforts Da Jung as they are going through similar pain. Noel hires Sa Ri as her driver as he promises to help her find her daughter. After Bo Bae discovers that Se Ran had an affair with Da Jung's husband, she visits Sang Chul with Da Jung to hear the truth.

Ji Hoon asks Se Ran out after he finds out she is the granddaughter of Bobaejung's owner, and Se Ran takes this chance to get closer to him. Meanwhile, Da Jung visits Duk Soo's old office to look for witnesses at the park, and Noel also visits his office to get information on his whereabouts.

Se Ran tells Madam Yoon that she did not know Baek Sang Chul was married and that he stalked her. Sang Chul decides to pretend to have Da Jung's dad's phone, but Se Ran soon figures out that he has no idea what's on the phone. Da Jung goes to her dad's old factory, but she passes out on the way. Chairman Wang finds her collapsed on the road, so he takes her to the hospital.

Da Jung returns home to find her house ransacked. The only people she can think of responsible are Sang Chul and Se Ran. While picking up Song Yi, Da Jung fools Sang Chul into thinking Madam Yoon is anticipating to see him. Meanwhile, Ji Hoon visits Madam Yoon at Bobaejung and sees Se Ran.

Je Guk continues to believe there is a connection between Yo Han and W Investments and visits W Investments unannounced. Da Jung believes Ae Ja is up to something suspicious and stays up all night, keeping a close watch. Later, Madam Yoon learns about Se Ran and Ae Ja's misdeeds, and she punishes them severely.

With Sang Chul and Se Ran's belongings found at the park, Da Jung realizes that Duk Soo's death was not accidental. However, the evidence she has is not enough to reopen the case. Meanwhile, Noel remembers she had a daughter before she lost her memory.

Da Jung wins the competition and becomes the vice CEO of Bobaejung. Now that Se Ran lost to Da Jung, even with all the benefits she had, she feels anxious as she is not the real granddaughter. Therefore, she comes up with a backup plan in case she gets caught.

The competition between Da Jung and Se Ran for a new menu begins. However, Se Ran cheats to get reinstated and fire Da Jung. Meanwhile, Since Se Ran is not willing to introduce Sang Chul and Ma Ri to Bo Bae anytime soon, Ma Ri decides to barge into Bobaejung first to meet Bo Bae.

Sang Chul gets fed up with Se Ran for not introducing him to Madam Yoon. He takes the initiative and goes to Bobaejung by himself to meet her. Meanwhile, Da Jung gets lost in thought after finding a stuffed teddy bear with her mom's initials, H.I.

Noel actively looks for anything that will help her remember her past. She hires a private investigator to look for someone named Hae Il or to find out if she was once Hae Il. Meanwhile, Da Jung searches for clues about her mother and visits a restaurant she vaguely remembers from her childhood memories.

Se Ran looks for Duk Soo's phone, where the recording file is stored. Sang Chul is the one who kept Duk Soo's phone at home, but his mother throws it away, not knowing it has crucial evidence of Se Ran's crime. Meanwhile, Da Jung decides to look for her biological mother.

Je Guk is shocked to find out Yo Han has been visiting W Investments regularly, and he starts to keep an eye on him. Noel remembers Duk Soo calling her with a different name, Hae Il, and wonders who Hae Il is. Meanwhile, Da Jung shows the original photo of Man Seok without the mark on his shoulder to Bo Bae.

Da Jung and Sang Chul arrive at the courthouse to finalize their divorce. When Se Ran hears about who got Song Yi's custody, she loses her mind. Meanwhile, Hae Il introduces Ji Hoon to Madam Yoon, and Madam Yoon visits Man Seok at the columbarium.

Da Jung has a hard time accepting Duk Soo's death. As she cleans his room, she finds the memorandum Sang Chul had written and realizes the date he signed it was the day Duk Soo passed away. Infuriated by what she knows, she interrogates Se Ran for more answers.

Se Ran gets reprimanded by Madam Yoon after getting blamed for the warehouse incident. She is stripped of her CEO title and put to work in the kitchen as Da Jung's helper. Meanwhile, Sang Chul finds Duk Soo's phone suspicious and tries to find out what Se Ran was trying to hide.

Yo Han meets Young Sik to cut him off from Se Ran so he will not help her with her crime. He asks Young Sik for his statement that Kang Se Ran bribed him to lock Da Jung and him in the warehouse. Meanwhile, Se Ran realizes she left her trace at the crime scene, so she goes back to the park.

When Se Ran and Ae Ja are about to take a load off their shoulders, they find out Yo Han is meeting the director of Sarang Orphanage. Furthermore, detectives take Da Jung to the station as they discover something at the scene.

When Da Jung sees Duk Soo in a coma, she painfully regrets blaming him for her miserable past. Yo Han is the only one by her side to lend her a shoulder. Meanwhile, Se Ran persuades Sang Chul to keep his mouth shut as they fearfully worry that their crime will come to light.

Se Ran begs Duk Soo to bury the truth, but it only fuels Duk Soo's anger and determination to punish her.

Da Jung learns the truth behind Se Ran's revenge, and Duk Soo receives the DNA paternity test results.

Yo Han finds out Young Sik visited Sarang Orphanage, while Duk Soo takes Bo Bae's comb to compare their DNA.

Se Ran tries to frame Duk Soo as the murderer of her father, and Da Jung finds out about his past.

Sang Chul and Ma Ri search for Da Jung, who didn't return home, and find her with Yo Han, both half naked.

Young Sik and Se Ran put Yo Han and Da Jung through torment, and Ae Ja gives Madam Yoon a picture of Man Seok.

Director Yeo discovers Se Ran's deception, and Yo Han draws Young Sik to Bobaejung to uncover the truth.

Now that Duk Soo and Da Jung have failed to meet Hae Il, Duk Soo wants to look for his mother for Da Jung.

Noel decides to meet Duk Soo, and Da Jung cannot concentrate at work, thinking about meeting her birth mother.

Young Sik threatens Se Ran for money again, and Duk Soo visits Noel's office to leave a note for her.

Duk Soo goes after Noel, thinking it's Hae Il, while Miss Kim reveals the truth about Madam Yoon's son.

Se Ran's uncle threatens Se Ran and forces her to pay him money and visit his mother at the care home.

Sang Chul frames Da Jung for having an affair with Yo Han, and Man Seok's brother visits the orphanage.

Se Ran tries to fire Da Jung on the spot, but Yo Han keeps getting in her way.

Bo Bae appoints Se Ran as CEO of Bobaejung, and Se Ran warns Yo Han to keep quiet about her affair.

Se Ran tries to switch the genuine DNA testing report headed for Madam Yoon with a fake one she made.

Se Ran buys some time from the truth getting out and sneaks into Da Jung's room to stop it completely.

Se Ran gets a DNA test before meeting Bo Bae and decides to visit the orphanage where her dad grew up.

Da Jung finds out Se Ran had kept Sang Chul's baby, and Ae Ja tells Da Jung and Sang Chul to get a divorce.

Da Jung wants to divorce Sang Chul right away but hesitates to leave for the sake of her daughter, Song Yi.

Se Ran exposes her relationship with Sang Chul to Da Jung, and Da Jung can believe what she sees.

Duk Soo tells Sang Chul to end the affair and warns Se Ran he'll destroy her if she keeps seeing Sang Chul.

Duk Soo sees Sang Chul and Se Ran together, while Bo Bae gets calls from people who claim to be her son.

Yo Han starts to work as a manager at Bobaejung, and Sang Chul thinks of divorcing Da Jung.

Se Ran secretly adds something to her drink, and Song Yi witnesses it.

Se Ran returns to Korea and catches the attention of Sang Chul, who regrets ever breaking up with her.

Se Ran goes to the Philippines after seeing Da Jung and Sang Chul embrace Song Yi in their arms.

Se Ran sneaks into the hospital where Da Jung gave birth and switches their babies.

Se Ran lies to everyone that she is moving abroad, but instead, she stays close to Da Jung and stalks her.

Se Ran rushes to Sang Chul's house in anger to expose the truth about their affair and her pregnancy.

Se Ran is pregnant with Sang Chul's baby, and Da Jung decides to work for Yo Han at his food truck to earn a living.

Hae Il gets into trouble, and Da Jung happens to witness it on her way to meet Se Ran.

Hae Il drinks with Ma Ri and frees her frustration, while Da Jung faces a hurdle in buying a food truck.

Da Jung discovers she is pregnant, and Sang Chul is ecstatic. However, he has to break up with Se Ran.

Duk Soo is burdened by guilt for separating Da Jung from her mom and is eager to reunite them.

Se Ran keeps approaching Sang Chul on purpose, and Sang Chul can't push her away.

Se Ran cannot stand Da Jung and her father and decides to take revenge on them.

Face-to-face with her biological father at last, Da Jung learns the truth about her real name.

Go Eun's mother, Hae Il, leaves Go Eun and her father, Duk Soo, to find her own happiness.