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.
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.