In French Indochina, a magistrate is assigned to investigate the murder of his boss. Unknown to him, the boss had a policy of requiring the wives of his subordinates to sleep with him if they wanted their husbands to get promoted. What he also didn't know was that his wife was in the boss' office when he was killed. Complications ensue.
Two men fight for the love of a young woman in the far north.
In Haiti, a wealthy landowner convinces a sorcerer to lure the American woman he has fallen for away from her fiance, only to have the madman decide to keep the woman for himself, as a zombie.
A German village is stricken by a series of murders that appear to be the work of vampires.