A professor prepares to retire--Gustavo is set to move from Sao Paulo to the countryside, but it isn't the urban violence he's fleeing: what he fears most is the violence of his memory. But as he sorts out his papers, the ghosts arrive in full force. He was arrested in 1970 with his brother-in-law Armando: both were vicariously tortured. He was eventually released; Armando was killed. No one is certain that he didn't turn traitor: I didn't talk, he...