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.

Outlaws attack a band of settlers and kill everyone except a pregnant woman who's rescued by a band of Indians. The woman dies giving birth but Chief White Bear adopts…

Alberto Gherardi, a sailor is wrongly suspected of murder, flied and enroll into the Foreign Legion. His unfaithful fiancee Irene goes to look for him with his young brother Enrico,…