Luíza and Valentina are law students and classmates, but from totally different worlds and personalities. Luiza sees in Valentina all the flaws she believes someone can have, and hates her. One day, however, Luiza wakes up to find herself ten years older and, to her horror, married to Valentina. It turns out that now, Luíza was the victim of a trauma, which she is still unaware of and which led her to a process of Dissociative Amnesia; not remembering her marriage to Valentina, much less her son Leo. In this process, she will need to rediscover herself, who she has become. At the same time, Valentina seeks to win back her wife.

On a Saturday, unhappy with her marriage, Carol gets ready to leave, her husband usually goes to a soccer match and bring his friends back home for lunch. The dish of the day is feijoada. This film is an adaptation of the short story "Feijoada Completa" by Luis Fernando Verissimo, in turn inspired by the homonymous Chico Buarque' song.