When the clever but socially-awkward Tetê joins a new school, she'll do anything to fit in. But the queen bee among her classmates has other ideas.

Giovanni Improtta is a criminal who wants to climb the social ladder and become a law-abiding citizen. To achieve it, he commits some more crimes He is betrayed, and ends up under the spotlight of the media and the radar of the police, falsely charged for murder.

Five undercover cops at Complexo do Alemão, one of Rio de Janeiro's most dangerous areas, have their covers blown by drug dealers. Arrested, they wait execution or to be rescued by police forces that would risk expose a larger operation.

Marina, an upper-class girl, is dating a man in a bar located in a dangerous neighborhood in Rio de Janeiro. Zeca is a black man who is making a grafitti nearby. Three mysoginous and racist policemen go there to make what police is not supposed to do.

A valet parking attendant borrows a client's car to spend the day with his son, but gets into unexpected trouble.

Edgard works as a subordinate in the company of millionaire Werneck and is in love with Ritinha, a simple woman who works as a teacher to support her mother and her three sisters. One day, Peixoto, Werneck's son-in-law, makes him a proposal to marry Maria, the boss's daughter. The reason is that Maria was abused and now is being forced to marry by her family. Edgard hesitates first but accepts the offer. From then on he enters into a great doubt: should he deposit the check and marry Maria or stay with Ritinha, his great love?

Hortência is a dedicated, dreamy TV reporter, who hopes to stop doing boring reports and become an anchor of the local news. When she learns that the newspaper's anchor is about to be fired, she is excited about the big opportunity, but Vanessa also wants the job. Needing to find a way to secure her new post, Hortência invents a serial killer and starts "investigating" the case.