一个年轻人从农村谁，在1964年，居住在该国，并是由乌拉圭走私的影响。这名男子发生一起生活的青少年和发送给他什么，他知道生活和社会关系。后来，Paula的生命力，一个年轻的左翼活动家，Juca的影响，逐渐加入政治活动，然后进入地下直接行动小组。

Brazil, 1964, military dictatorship. The young Juca lives in countryside and is influenced by an outsider Uruguayan smuggler. This man happens to live with the adolescent and transmit to him what he knows about life and social relations. Later, influenced by Paula's life force, a young left-wing activist, Juca, progressively joins political activism and then into clandestine direct-action groups.