A veteran policeman named Fernando feels a lot of hatred against Ángel because the boy ran him over with a car leaving him lame. Now Fernando accuses the young crook of having participated in a robbery at a gas station in which a murder has occurred. Helped by his friends, Ángel rebuilds the facts that serve him as an alibi, but while he is in pre-trial detention in La Modelo prison (Barcelona) a terrible mutiny will take place.
Ángel Fernández Franco
as El Torete
Teresa Giménez
as Charo
Verónica Miriel
as Verónica
Raúl Ramírez
as Fernando
Isabel Mestres
as Mari Carmen
Reyes Poveda
as Tony
Conrado Tortosa 'Pipper'
as Julián
Pep Corominas
as El Pijo
Bernard Seray
as El Vaca
José Febles
as El Chino
Agustí Villaronga
as Vicentet
Rebeca Silva
as Hija de Fernando (uncredited)