The Fatal Hour

Boris Karloff investigates the murder of a police officer.

When Captain Street's best friend Dan O'Grady is murdered, Street enlists the help of Chinese detective James Lee Wong. Mr. Wong uncovers a smuggling ring on the waterfront of San Francisco and unmasks the killer, though not until several more murders occur.

King of the Zombies

HUMAN SACRIFICES! SAVAGE TORTURE! VOODOO RITES!

During World War 2, a small plane off the south coast of America is low on fuel and blown off course by a storm. Guided by a faint radio signal, they crashland on an island. The passenger, his manservant and the pilot take refuge in a mansion owned by a doctor. The easily-spooked manservant soon becomes convinced the mansion is haunted by zombies and ghosts. Exploring, the 3 find a voodoo ritual in the cellar, where the doctor is trying to acquire war intelligence by transferring personalities into his zombies. But the interruption causes the zombies to turn on their creator.