Alice, married for the last 20 years to a taxi driver, works in a beauty parlour, has three children, the eldest of whom is doing his military service, and a mother who works as a maid in her house. None of the three siblings pay much attention to their mother, and they treat their grandmother with lack of respect. Alice's life in the female working world contrasts strongly with the powerful masculine presence in her home. Although she's a good girl, the chance to betray uncovers other betrayals she didn't know existed.

Three metropolitan stories entwine in São Paulo. Would-be actress Marina arrives in the city looking for independence, falls madly in love with Justine, a bisexual rock singer, and is swept up into her wild, edgy lifestyle. Marina shares a flat on Avenida Paulista with Suzana, a mysterious lawyer who begins a relationship with a male colleague who is unaware that she's transsexual. Jay lives a few floors above them. He is a frustrated writer trying to give a meaning to his life by idealizing a stunningly beautiful prostitute, whom he transforms into a sort of muse. Following the frenetic pace of the city, the three "Paulista" characters will experience the euphoria of passion and its downside.