Giuseppe Castellano

An American writer vacationing in Rome attempts to unmask a serial killer he witnessed in the act of an attempted murder, and who is now hunting him and his girlfriend.

A young gunfighter bent on killing the four bandits who raped and murdered his family crosses paths with a former outlaw, who hopes to extort the same men in revenge for getting him jailed.

A former gangster is forced to resume his old lifestyle when his violent, jealous ex-colleagues and the police believe that he knows the location of a stolen cache of $300,000.

Aquatic creatures threaten the existence of a mysterious island.

A beautiful, nefarious senior female SS officer/doctor creates a genetic, mutant human hybrid; the beast is a, squat, mongoloid hyper-sexually-driven fiend which she uses to torture and molest female prisoners while get fellow Naz...

An outlaw masquerades as the son of a blind man in order to find a cache of gold located in a vacated town.

Three musicians arrive in a Mexican village destroyed by El Supremo and learn, from the only survivor, of the lost treasure of Montezuma hidden in an Aztec temple. Along comes Pecos and the search is on.