The film focuses on Murri; the token maverick cop. He is called in after a bunch of criminals pull off a successful prison break and spend the night picking off various informers and people they don't like. Murri investigates; hooking up with one of the criminal's nieces along the way. He uses his own methods; which mostly involve breaking all the rules, and thus comes under a lot of scrutiny from his superiors who don't take too kindly to the cop's way of working.

After his son is kidnapped, a millionaire industrialist seeks revenge, in spite of the potential danger that his rash actions will bring about for his child and another kidnapped boy, the son of a poor mechanic.

An air hostess gets involved in Naples, against her will, in the in-fighting amongst rival gangs.

A hitman finds himself embroiled in the middle of a Mafia war between the Sicilians and the Calabrians.

A bounty hunter name Amen is hired by a group of nuns to recover stolen money. The nuns are female desperadoes in disguise, who want the booty pillaged by an outlaw named Catapult and his gang.

Durango, a debt collector, arrives in the town of Tucson, where he is hired by a bank director called Ferguson, who refuses to pay him his fee afterwards. Durango is thrown in jail on a false accusation but manages to escape and teams up with a Mexican bandit to get even with Ferguson, who has concocted a complicated plan to rob a shipment of gold belonging to the people of Tucson.

Foul, twitchy, and deranged sex maniac Johnny Laster comes up with a plan to abduct a lovely young heiress in order to obtain her considerable inheritance.

A Confederate soldier returns from the dead to take revenge on three officers who betrayed his unit in battle.

Shane’s a man come home to settle something he’d tried to forget, but has kept eating at him. His mother, father, and little sister, had been murdered for their land. Specifically an old mine the father had been working at for years with little result, but had finally struck a vein.

Renowned gunman Richard Martin is traveling on a train, held up by Billy Kane, a former student of Martin's. Kane spares Martin, but only after shooting his hands. Years later, Martin meets an escaped convict, wrongly convicted for the train robbery. Martin trains his new student and both men seek out Billy Kane.

While the Civil War rages on between the Union and the Confederacy, three men – a quiet loner, a ruthless hitman, and a Mexican bandit – comb the American Southwest in search of a strongbox containing $200,000 in stolen gold.