Mismatched travellers are stranded overnight at a lonely rural railway station. They soon learn of local superstition about a phantom train which is said to travel these parts at dead…

A scientist who is working on a cure for influenza is victimized by his unscrupulous boss, who releases the vaccine before it’s ready, resulting in the death of the scientist’s…

A crazed scientist invents a serum that induces a catatonic state in anyone who gets the injection. He uses the serum to paralyze his enemies, in order to bury them…

Dr. Bernard Adrian is a kindly scientist who seeks to cure a young woman’s polio. He needs human spinal fluid to complete the formula for his experimental serum. Meanwhile, a…

The manager of Kay Kyser’s band books them for a birthday party bash for an heiress at a spooky mansion, where sinister forces try to kill her.

A demented archaeologist discovers a living, breathing serpent creature known to the Aztecs as Quetzalcoatl and accidentally kills his wife by giving her one of the beast’s feathers, causing the…

An insane surgeon’s obsession with an actress leads him to replace her wounded pianist husband’s hands with those of a knife-throwing murderer.

The Bowery Boys–Slip, Sach, Bobby, Whitey & Chuck–start their own exterminating service, and get a job which takes them to a spooky old abandoned mansion in the middle of the…

An insane scientist doing experimentation in glandular research becomes obsessed with transforming a female gorilla into a human…even though it costs human life.

A fugitive, dangerous madman reaches an English village where he confronts his former partner who left him for dead in the jungle after their discovery of a diamond mine. When…

The deformed Phantom who haunts the Paris Opera House causes murder and mayhem in an attempt to make the woman he loves a star.

After a young woman is coerced into prostitution and her brother framed for murder by an organized crime syndicate, retribution in the form of an ape visits the mobsters.