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.

Slip, Sach and the rest of the Bowery Boys enter a haunted house, where they engage in slapstick with a gorilla, a robot and a vampire

One of the sons of late Dr. Henry Frankenstein finds his father’s ghoulish creation in a coma and revives him, only to find out the monster is controlled by Ygor…

Rock and Dr. Andrea travel up the Amazon to find out why the plantation workers have left their work in panic, allegedly because of attacks from Curucu, a monster who…

Hart and Moore are grave-robbers who provide cadavers to the medical students of 19th-century Edinburgh. When the supply becomes low and demand still great, the two decide to create their…

Betty Boop hosts a Hallowe’en party with a few uninvited guests.

Murders, with victims dying from spines broken by brute strength, erupt in the city and the killers, when encountered, walk away unharmed by police bullets which strike them. A police…

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…

Dr. Gorman is a millionaire adventurer, traveling the world in search of dangerous game. His bored, beautiful, much younger wife entertains herself in the arms of other men. In turn,…

The first film adaptation of Sir Arthur Conan Doyle’s classic novel about a land where prehistoric creatures still roam.

The son of the notorious Dr. Henry Jekyll is determined to prove that his father’s reputation has been unjustly deserved. He sets out to develop his father’s formula in order…

A scientist develops a formula which will cause animals to regress to the form of their primitive ancestors, and tries it on himself with disastrous results.