In the poverty-stricken favelas of Rio de Janeiro in the 1970s, two young men choose different paths. Rocket is a budding photographer who documents the increasing drug-related violence of his neighborhood, while José “Zé” Pequeno is an ambitious drug dealer diving into a dangerous life of crime.

Based on the journals of Che Guevara, leader of the Cuban Revolution. In his memoirs, Guevara recounts adventures he and best friend Alberto Granado had while crossing South America by motorcycle in the early 1950s.