Maria is a young orphan who lives with her wealthy aunt. Maria sings in a cocktail bar with his friends, who form a rock band, and enjoy the night with them. One of his friends, Ernesto, is in love with her, though she does not seem to feel the same about him. In fact, multiple existential doubts...
Capulina reaches Mexico City and sweating buckets trying to work with his uncle, the billionaire strict resting all day surrounded by a bunch of beautiful women.