Treasury agents enlist a convict to infiltrate a drug ring in 1940s San Francisco, following a deadly trail that leads to a shady Canadian trading company.
In Haiti, a wealthy landowner convinces a sorcerer to lure the American woman he has fallen for away from her fiancé, only to have the madman decide to keep the woman for himself, as a zombie.
A group of strangers trapped in a farmhouse find themselves fending off a horde of recently dead, flesh-eating ghouls that are ravaging the Northeast of the United States.
When Abbott and Costello, two city booksellers, scheme their way into an African expedition by posing as seasoned safari hunters to get a piece of a hidden diamond mine, they encounter an angry lion, a tribe of hungry cannibals, and more.