Mexico City. Every day, Beatriz is insulted and humiliated by her jealous husband, but she does not flee his side because they have created a codependency and, at least for her, she would not conceive of her life any other way: by dint of feeling humiliated, she feels desired and desirable.
Ana's shyness holds her back from talking to her crush, but with inspiration from Hans Christian Andersen's The Little Mermaid, this may finally change.
Bruno, 19 years old, has not begun his sexual life. He feels guilty about his brother's death and one of his exgirlfriends, who happens to be his first love, is back in town to help him out.