A television survey says over sixty percent of women in Chile are unfaithful. True or not, this movie presents some interesting answers.

Pablo Rouviot is a renowned psychoanalyst. His life changes completely when Paula arrives to his office and asks him to prove that his brother, a man with serious psychological problems and accused for the murder of his father, is in no able condition to be judged.

During the last years of Pinochet's military regime, a group of militants from the "Manuel Rodríguez Patriotic Front" plan a prison break of political prisoners, through a tunnel that will take them 18 months to dig.