The story revolves around Anastácio, a supporter of Leões de Alcochete and Mr. Barata, a supporter of Inferno Futebol Clube. One day, the two teams face each other. Which team will win?

July 1956. Álvaro Cunhal arrives at Peniche Fort and is placed in the most modern and secure prison wing, considered escape-proof. Despite the tight control exercised over the prisoners, Álvaro and his comrades manage to organize a small commune and provide support to the most vulnerable detainees, while looking for a way to escape.