Brazilian politician, poet, above all, a guerrilla fighter, Carlos Marighella (1911-1969) became a symbol of struggle and resistance against the military dictatorship regime until his death in 1969. The story is told from the beginning of the period of armed struggle against the dictatorship, in 1964, until the death of Marighella. Given the relevance of Marighella's role, the organization Cambada Levante Favela tried to organize the free screening of the film in Porto Alegre, on the ground floor of Usina do Gasômetro. Marighella's most famous contribution to revolutionary struggle literature was the Minimanual of the Urban Guerrilla, consisting of advice on how to disrupt and overthrow a military regime as part of a Marxist revolution. Written shortly before his death in late 1969 in São Paulo.