The most crude and atrocious institutional violence of the Spanish State hides behind a true dark figure, an abyss into which this documentary peers through 30 firsthand accounts.

A common prisoner faces the toughest prison regime at the end of the Spanish dictatorship. Running away from the hostility and alienation of the prison population, he will find a more liberating opportunity than his own escape. Miguel is a common prisoner serving time in the prison of Carabanchel (Madrid) in 1975. In his search for freedom and running away from the alienation of the prison environ...