King of the Zombies

In 1941, a transport aircraft crash-lands on a remote island during a storm, leading to a series of events that take refuge in a mansion owned by Dr. Miklos Sangre and his wife Alyce. The manservant, Jefferson "Jeff" Jackson (Mantan Moreland), becomes convinced the mansion is haunted by zombies and ghosts after discovering some strange occurrences with Dr. Sangre's servants. As the group unravels the mystery of the voodoo ritual conducted in the cellar, Dr. Sangre's true intentions are revealed as a foreign spy seeking to acquire war intelligence from a captured US Admiral.