Fanny

A young social climber wins the heart of a beautiful heiress but his former girlfriend's pregnancy stands in the way of his ambition.

Haunted by personal demons, Marine Sgt. John Stryker is hated and feared by his men, who see him as a cold-hearted sadist. But when their boots hit the beaches, they begin to understand the reason for Stryker's rigid form of discipline.

An American village is visited by some unknown life form which leaves the women of the village pregnant. Nine months later, the babies are born, and they all look normal, but it doesn't take the "parents" long to realize that the kids are not human or humane.

When a US Naval captain shows signs of mental instability that jeopardize his ship, the first officer relieves him of command and faces court martial for mutiny.