The Unknown Terror

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

A group of scientists travel to a remote island to study the effects of nuclear weapons tests, only to get stranded when their airplane mysteriously...

A scientist keeps his wife young by killing, stealing the bodies of, and taking the gland fluid from virgin brides.

Dr. John Garth conducting an innovative medical experiment aimed at prolonging life and combating aging. The experiment takes an unexpected turn,...

Dr. Leon Kravaal develops a potential cure for cancer, which involves freezing the patient. But an experiment goes awry when authorities believe...

Dr. Henryk Savaard is a scientist working on experiments to restore life to the dead. When he is unjustly hanged for murder, he is brought back to...

A young woman seeks vengeance and finds love when her parents are killed in the Amazon and she is taken prisoner by an indigenous tribe of...

A medical school dropout loses his fiancée in a tragic lawnmower incident and decides to bring her back to life. Unfortunately, he was only...

In the immense city of Tokyo, the darkness of the afterlife lures some of its inhabitants who are desperately trying to escape the sadness and...

Secretly engineered and blasted into space by government scientists, a vile monster crash-lands back on Earth and begins killing everyone it...

In an ancient castle, a mad scientist is trying to revive his dead daughter by an operation, but there are certain body parts he needs that he can't...

For devilishly mad "astro-scientist" Dr. DeMarco (John Carradine), a typical day involves run-ins with reanimated corpses, bloodthirsty solar-powered...