A small town's peace is shattered when an assassin seizes a home for an ambush on the U.S. President, forcing a widow and a sheriff into a deadly standoff.
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.
In The Day Mars Invaded Earth (1963) Sci-Fi classic movie, the Martians are not the invaders, they're the ones protecting themselves from us after a US space probe lands on their planet.
Wealthy rancher G.W. McLintock uses his power to maintain peace between farmers, ranchers, land-grabbers, Indians, and corrupt officials in the territory.