Two teenagers from opposite sides of town, with very little in common except for their passion for music meet in 1970's Rio de Janeiro, at the height of the military dictatorship _ and of Brazil's booming underground rock scene.

After a restless night he is awoken by his doorbell insistently ringing. Through the peephole, he sees a stranger. He doesn't know why that man is there but is immediately certain of one thing: he represents a terrible threat. He quickly dresses and manages to sneak away, no doubt in his mind that the stranger is pursuing him, and that the nightmare has only just begun.

After a restless night he is awoken by his doorbell insistently ringing. Through the peephole, he sees a stranger. He doesn't know why that man is there but is immediately certain of one thing: he represents a terrible threat. He quickly dresses and manages to sneak away, no doubt in his mind that the stranger is pursuing him, and that the nightmare has only just begun.

The project '5 x slum, now by ourselves' gathered over 80 young people from Rio's favelas (slums), selected through workshops, script and filmmaking techniques to create a feature film consisting of five stories that reflect different facets of the daily lives of residents of these communities - with the promise of escape stereotypical representations.

Three stories of infidelity unfold: a man falls for a married woman, a young girl draws the gaze of her sister’s fiancé, and a husband takes his unfaithful wife hostage after discovering her affair with his best friend.

At the end of the 19th century, a poor family comes to the rural Canudos, a community led by Antônio Conselheiro, seen by many as a holy prophet. Their ways bother the powerful people of the region, and the newly founded Republic sends their army to destroy the settlement, which culminates in one of the bloodiest wars in the history of Brazil.

Ney and Marcos share an apartment, the passion for music and for the same girl until time tears them apart. A few years later they meet again reviewing their attitudes, emotions and memories.

Ruy, a solitary surveyor, travels the harsh Pernambuco. His life is transformed when he meets three women from a mambembe circus, Madrinha, Jéssica and Diadorim. Through the history of these four characters, "Mambembe" deals with chance while reflecting on artistic construction.