Security guard Guido attempts a robbery to solve his financial problems, but he's double-crossed by Antonella, the younger showgirl he left his wife for, who runs off with the money while he gets arrested. In prison, Guido is forcefully involved in the escape plans of two lifers, an old Moroccan and a Turkish gangster. Once free, he plans to find Antonella, who has since become a TV reporter, but things get complicated...