Fistful of Knuckles

Bomber is an unemployed boat captain. One day he meets Jerry, a manager of boxers who are struck by the force of his fists. That is when they see the chance to win big money.

Arizona Colt heads for Blackstone City where Gordon is planning a robbery. When one of Gordon's henchmen murders a saloon girl, Arizona offers to hunt down the killer.

A gang of prison inmates escape and rob the Royal Mint. They then sneak back to prison.

A married woman falls in love with a playboy dedicated to blackmail, to avoid that reveal his unedifying past, abandons her.

When Gordon Smash tries to get away with the loot from a successful diamond heist, his fellow conspirators shoot him in the back. Smash manages to get a clue to newspaper reporter Robert Foster, who sets of to retrieve the diamonds. Despite becoming a target for the rest of the gang, Foster prefers to rely on fashion model Arabella and news paper photographer 'Flash' instead of the more seasoned Inspector Chandler.

At the end of the Civil War, a Union soldier is released from prison and travels with a fellow prisoner to Missouri where his travelling companion is shot and hung for horse stealing. California decides to take the dead companion's belongings to his family's ranch, where he falls in love with his friend's sister. But then the "ghosts" of the war return in an unexpected way haunting him again.

When Ben Bellow is released from prison, Charlie Logan is there waiting for him. Not to welcome him, but to tell him that he does not want to hear from him again. But his wish won't be granted as the the two men constantly forced to reconnect while still hating each other's guts...

Trinity series star Bud Spencer returns to the Wild West in director Michele Lupo's comic tale of an outlaw drifter, Buddy, who is mistaken for a doctor after his Indian companion inadvertently steals a bag of surgical instruments. When a band of murderous outlaws attempts to overrun the small town Buddy is passing through, the presumed medico shows that his true talent is cracking skulls. Music is composed by Ennio Morricone.

John Baxter (Giuliano Gemma) is a freewheeling trader of goods in Africa with a pet chimpanzee and one dream: to save enough money to buy a gas station in Detroit. Ursula Andress is Madeleine Cooper, the lady of mystery he runs into as she flees from the hunter played by Jack Palance.