The presence of mafia boss Vangelli's yacht in front of the island of Ventotene brings a group of prisoners of the penitentiary close.
Director:
Writer:
Philippe Leroy
Col. Remy
Dagmar Lassander
Raymond Pellegrin
Franco Citti
Ciro
Maurizio Arena
Marpione
Augusto Martelli
Michele
Enzo Robutti
Armando Tortorici
Prison Guard
Luciano Pigozzi
Ernesto Colli
Rosaura Marchi
