The head of a gang of criminals in Arizona tries to kidnap a girl, but is hindered in his intentions by a handsome mining engineer and a federal sheriff.

Tricky Dicky is after a gold treasure with his companion. He tracks the treasure down in insane asylums, Ku Klux Klan rallies, and finally, the outlaw's hideout.

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

A grizzled ex-sheriff helps a man framed for murder to confront the powerful trio of brothers who want him dead.

Jimmy Bondi and his miracle beetle Dudu are on their way to Portugal by sea. In the Algarve, they are witness to a dispute in which ex-inmate Plato and the attractive Tamara have to do with Marchese de la Sotta and his henchmen.

A man comes to a western town willing to discover the perpetrators of the robbery of a bank, where a significant amount of gold disappeared and witnesses were cruelly murdered. One of the thieves is now getting rid of the accomplices, using some deadly snakes that only seem to obey him.

The ten gladiators are hired to travel to Arbela, a small country on the outskirts of the Roman Empire to learn if Parthia is planning to war with Rome. Upon arriving, the heroes decide to kidnap the beautiful Parthian queen and spirit her to Syria to serve as a hostage.