Roberto Alessandri

After a tied first place in a local stunt race, two drivers start a contest to decide which of them will own the prize, a dune buggy. But when a mobster destroys the car, they are determined to get it back.

A prospector and his drunkard brother must fight against the insane and sadistic son of a wealthy rancher, who has dispossessed them of their family farm.

Four friends head into the jungle to locate a lost professor but instead face off against treasure hunters who are torturing and killing natives.

The story is set in Rome in 1900. In a seedy area of the city, Nino Patroni seeks to marry a fellow rogue with his sister.

A rude Roman policeman Nico Giraldi and an English detective team up in search of a gang that has carried out an enormous fraud against the Lloyd's of London.