Stelvio Massi's crime thriller centers on a drifter who sets out to help blue-collar workers rise up against the two powerful families who are exploiting them. After settling in an industrial town and witnessing the cruelty of the factory owners, ex-mercenary Marco (Carlos Monzón) assumes the role of union agitator. When a violent confrontation erupts, the labor leader is driven to bring down the corrupt clans.
as Rico Manzetti
as Marco Russo
as Lisa's mother
as Beny Manzetti
as Lisa
as Nina
as Sapienza
as Bobo Belmondo
as Maristella
as Rico henchman
as Rico henchman
as Rico henchman
as Rico Henchman (uncredited)
as Attorney's Escoret (uncredited)
as Rico Henchman (uncredited)
as Alex Manzetti
