When legendary hunter Bob Rainsford is shipwrecked on the perilous reefs surrounding a mysterious island, he finds himself the guest of the reclusive and eccentric Count Zaroff. While he is…

A marine biologist and a government agent investigate mysterious deaths and rumors of a sea monster in a secluded ocean cove, and find themselves involved with a marine biology professor…

An alien from Venus tries to take over the world with the help of a disillusioned human scientist, as his wife, his best friend and the friend’s wife try to…

As American policemen in London, Bud and Lou meet up with Dr. Jekyll and Mr. Hyde.

Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war.

A test pilot is missing and a search party is sent out in the jungles of Mexico; however, while searching they uncover a monster in the jungle who became this…

God and Satan wager on the soul of a learned and prayerful alchemist as part of their eternal war over Earth.

Eight people at a remote Scottish inn find themselves confronted by a woman from Mars, who has landed her flying saucer for repairs but intends to soon conquer the Earth…

During World War II, a small plane somewhere over the Caribbean runs low on fuel and is blown off course by a storm. Guided by a faint radio signal, they…

A boy tries to stop aliens that have taken over his town and are brainwashing its inhabitants.

Deranged scientist, Gustav Niemann, escapes from prison and overtakes the director of a traveling chamber of horrors, soon reviving the infamous Count Dracula, the frozen Frankenstein Monster, and the Wolf…

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.