John Alderman

A microorganism from Mars, brought to Earth by a space probe, terrorizes passengers in a railroad office.

Two police detectives try to catch a serial killer who is stalking a rural California drive-in theater, randomly killing people with a sword.

A cop goes after a psycho who is killing cocktail waitresses.

A man feels obligated to hijack the plane his boss is on after he has gambled himself into overwhelming debt.

The heroes in The Black Godfather are members of an African-American criminal organization. Like Brando in The Godfather, they’re not ...

Noble nightclub owner Samson does his best to keep his neighborhood clean of crime and drugs. When vicious mobster Johnny Nappa tries to muscle ...

Two archaeologists on a scientific dig come across a vampire burial ground and discover that the creatures are about to awaken and attack a ...

A local village is being extorted by the evil Luis Bonsario assisted by the short, rotund Sgt. Felipo Latio who takes advantage of young girls ...

A private detective journeys to Africa to find a legenday white gorilla. The gorilla turns out to be an escaped Nazi war criminal.

Two female Army agents go undercover at a Nazi prison camp to get information from a scientist being held there.

A deranged stablehand kidnaps the wife of a ranch owner to avenge the rape of his sister.