After seeing Q (Kathryn Bernardo) in a video call with another man, Korics (Daniel Padilla) suddenly feels jealous and this drives him to work out with the men in the house. Q gets paranoid and in turn, starts working out with the women, sparking a battle of the sexes. A betrayal looms in the background.
Despite the disagreement between their families, Q proceeds in planning the wedding. Meanwhile, Korics becomes the household's tribute -- the one person allowed to have a quarantine pass and tasked to go out and get supplies. As Korics carries out his task, Q's dad seizes the opportunity to find something he can use against him. Now Q is forced to choose between her husband-to-be and her dad.
After years of being together, long-term couple Korics and Q finally decide to get engaged. As part of the Filipino pre-wedding tradition of pamamanhikan, the groom-to-be and his family visit his would-be bride to settle the wedding plans. Things get awry when the families begin to disagree. As Korics' kin backs out and plans to head home, a pandemic hits the metropolis, forcing the government to put it on lockdown. With nowhere else to go, the couple is stuck under one roof with their warring families.