Jammed in a job they loathe and exhausted by all the social impositions that surround them, Bárbara and Luiz, in their twenties, decide to leave together for a friend's house seeking for emotional refuge. Inside the place, always full with extravagant parties, both externalize all their cravings and repressed desires.
Beatriz is a famous psychoanalyst who teaches others to be happy, but isn't able to be happy herself. Things take a turn when her mother's death takes her traveling with her sister to Buenos Aires to comply with the unusual directives she left in her will.
Three couples meet in the middle of Carnival, trying to get together in the midst of various conflicts that have the biggest party in Brazil as a scenario - and often as a cause.