Directed By Michael Winner. Top detective Lou Torrey (Charles Bronson) is transferred to Los Angeles and uncovers a plot by a Sicilian mafioso to use Vietnam veterans to murder all his enemies in a rerun of the "Sicilian Vespers" when the previous generation of Sicilian mafiosi were all killed on a single day.
The town of Tombstone is overrun by Ramon, Pedro, Miguel, Ryan and Slide – five outlaw brothers who are taken on by gunslinger Burt Collins and a deadly lawyer.