In the series finale, "Shake It Up Chicago" hosts a charity fashion show with Rocky, Tinka and CeCe as its star models, however the girls' runway dreams are cut short when a fashion mishap leaves CeCe with amnesia. While Georgia and Flynn try to follow the doctor's orders and give CeCe time to heal, a devastated Rocky tries everything she can to get her best friend to remember her and the special memories they shared.
Rocky and CeCe decide they're too old to trick-or-treat and elect to have a "Mature-o'ween" with more adult activities, such as knitting and watching tear-jerking movies. They soon realize they're just missing out on fun and candy, and scramble to salvage what's left of their Halloween. Meanwhile, tired of being treated like a little kid, Flynn challenges Ty and Deuce to a scare off in an old abandoned house believed to be haunted by a young spirit.
Gary Wilde returns to announce he is hosting a new dance show - "Dance Factor" - and he wants CeCe, Rocky and Tinka to join the program. Meanwhile, Deuce and Flynn panic after learning their favorite snack has been discontinued.
When CeCe gets picked to perform a song she wrote on "Shake It Up Chicago," she decides to stop talking all week in order to preserve her voice. Meanwhile, Rocky finally stretches herself too thin at school when she decides she should also add a sport to look good for college applications.
Rocky and CeCe can't get their moms to agree with their sweet 16 party plans, but when CeCe discovers a video of her mom at her own sweet 16 party, she sees gains an entirely new perspective on her mom.
CeCe’s plans for a posh family vacation in Paris take a wrong turn. Back in Chicago, Ty has fallen for the Parisian girl staying in CeCe’s apartment.
Twenty-two years in the future Rocky and CeCe attend their 20th high-school reunion, and are asked to dance together one last time.
Rocky masquerades as a psychic but things go too far when her entire school takes her gift as the real thing.
CeCe meets a boy she really likes but she thinks that he might be too smart for her.
When Rocky is removed from her honors classes, she starts to embrace the easier life style. CeCe takes Rocky's place in the honors classes with some difficulty.
Rocky, CeCe, and Tinka split the cost of renting a designer purse. Deuce's enters a bowling tournament with his dad.
Rocky tries to convince CeCe and Logan to get along so that she and Logan can date. Flynn and Deuce invite Tinka to be the lead singer in their air guitar band.
By performing an old grandma curse,Tinka is the reason for Cecelia and Flynn switching bodies.
Rocky saves Phil's life, and he then offers her a job dancing on "Shake It Up Chicago." Deuce gets an influx of tourists at Crusty's due to a misprint in a tour guide.
Logan tries to discuss his relationship with Rocky but Ty keeps interfering. The night before Georgia's wedding to Jeremy, Flynn sees something that may change everything.
CeCe accidentally stains Georgia's wedding dress with self-tanning lotion. Rocky and Logan practice dancing for the wedding and fall for each other.
CeCe and Rocky help Miss Burke win over the heart of her crush, Mr. Zigfeld, while Logan, Ty and Deuce help Flynn build a soapbox car.
CeCe and Rocky must auditon to remain on the show.
The Shake It Up Chicago set is rebuilt and a new executive producer takes over which means Rocky and Cece have to audition again.
Rocky and CeCe get hired at Bob's Kabob's, where CeCe loses her job after she butts heads with the strict manager, Logan. Meanwhile, Georgia plans Jeremy's birthday dinner and he is bringing over his son "Little Scooter" for the very first time, who is revealed to be Logan. Tinka and Flynn work on a special cake for Jeremy. Jeremy proposes to Georgia during dinner. Georgia says yes and are offically engaged.
CeCe convinces her mom that she is old enough to stay home.
CeCe is taken on a dream journey to the past, present and future by the Ghost of Christmas Dance.
Rocky volunteers at the hospital and ends up in quarantine. CeCe goes on a "blind" date. Deuce is annoyed by Dina invading his locker.
Now with Rocky in a funk without Shake It Up, Chicago!, CeCe tries helping her out. When they are out of choices, they witness how horrible and emotionless the spirit squad is, so they decide to join. Later on, the squad promotes Cece as president and they want her to kick Rocky out when they realize how bossy and demanding she is. Meanwhile, Deuce feels bad for Tinka since Gunther left. He persuades Dina into letting her hang out with them. However, Deuce gets annoyed when Dina and Tinka spend every minute together and he feels like the third wheel. Elsewhere, Flynn is offended when is known for having a bad friend reputation.
CeCe realizes she is too focused on dancing after hearing an inspiring speech at a bar mitzvah. Deuce draws a mustache on Ty’s face with a permanent marker.
A fire starts on Shake It Up Chicago! And Cece believes she may have caused it.
