We follow Bernabé and Carolina, a married couple in crisis who decide to separate just one day before the quarantine is issued. Bernabé, an epidemiologist by profession and a hypochondriac by vocation, although it sounds contradictory, decides to take shelter in the safest place he knows: his house.

Lima, 1988. Two brothers are left alone at home while there is a blackout. One is asthmatic, and the other is afraid of what is hiding in the dark.

Antonio is not satisfied with his physique. When he meets again with Cynthia, her eternal love from her youth, he tries to conquer her, but she announces that she is in love with Gerardo and asks him for help to conquer him. Antonio will do anything to avoid this relationship, while he undergoes fun treatments, diets and exercises to lose weight and become the type of man he thinks Cynthia likes.