A portrait of a Chilean middle-class family in the 1940s and 1970s.

The film centers on the experiences of Robert Lawrence MC, an officer of the Scots Guards during the Falklands War of 1982. While fighting at the Battle of Mount Tumbledown, Lawrence is shot in the head by an Argentine sniper and left paralyzed on his left side. He then must learn to adjust to his new disability.

A story inspired by real events that took place in the port of Valparaiso. Four poor children have been abandoned because their father, who is out of work, steals cattle to feed them and the police have arrested him. The story takes up the children's point of view and is structured in four episodes that describe their inevitable descent into the world of marginality and crime. Faced with life in a brutal way, from their problematic social situation, they head towards a marginality that is difficult to avoid.