2010: Just as the Brazilian government launch a military-assisted siege on one of Rio de Janeiro’s most notorious and criminally-controlled favelas, the identities of four undercover policemen operating in the slum are accidentally leaked. As violence mounts, the favela’s ruthless boss, orders his men to hunt them down.

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.

In this coming- of-age series, five friends are reunited after six years without seeing each other. They are entering adulthood and dealing with conflicts of different natures, but common to a generation that is skeptical about the future, relationships and people. Amid reflection on the choices and the destiny they have decided upon for their lives, together they feel stronger to face what is to come.

In a happy family perfectly protected in a gated community, a mother is harshly accused of hurting her twin daughters and newborn baby. However, the truth behind the high walls may reveal unexpected cruelty.