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 vicious circus ape has broken out of its cage, and is terrorizing the townspeople. Can there be a connection?

A crack team of professional Zombie Hunters team with a top female British security agent to save he...

An insane surgeon's obsession with an actress leads him to replace her wounded pianist husband's han...

A circus owner and a lady trapper trek into the African jungle to capture a giant gorilla for his ci...

A mad scientist creates a hideous monster to carry out his murderous plans...

A strange animal attack turns a botanist into a bloodthirsty monster.

For devilishly mad "astro-scientist" Dr. DeMarco (John Carradine), a typical day involves run-ins wi...

A mad doctor (Bela Lugosi) and his helpers (John Carradine, George Zucco) lure girls to his lab for ...

Three teenage brothers are terrorized by a trio of escaped mental patients disguised as clowns.

Mr. Rossi and Mr. Capelli, co-owners of a successful traveling circus, have a rivalry over the affec...

In this campy spy movie spoof Dr. Goldfoot (Vincent Price) has invented an army of bikini-clad robot...

In a small American town, a diabolical circus arrives, granting wishes for the townsfolk, but twiste...

Secretly engineered and blasted into space by government scientists, a vile monster crash-lands back...

The doctor is back! And this time, she’s cloned herself to make an army of unstoppable warriors!

In an ancient castle, a mad scientist is trying to revive his dead daughter by an operation, but the...

On the lam, criminal Alonzo hides in the circus as The Armless Wonder – a performer who uses his fee...

Chaney plays two roles: mad scientist Arthur Lamb and Lamb's "experiment", known only as the Ape Man...

An ex-vaudeville actor is working as the assistant to a doctor who has Frankenstein aspirations. The...

A mad scientist, Dr. Aranya (Jackie Coogan), has created giant spiders in his Mexican lab in Zarpa M...

A medical school dropout loses his fiancée in a tragic lawnmower incident and decides to bring her b...

An unnamed doctor has always had everything he's ever wanted, but that has only made him develop mor...