Three

A honeymoon voyage on a yacht turns into a disaster for the young couple when the boat is wrecked. Jack and Jennifer end up on a desert island. They are incapable of surviving in such a place and would have perished were it not for the presence of a sailor who also survives the shipwreck – Manuel. This seasoned mariner helps the young couple to survive in very difficult circumstances. However, this all changes when Jennifer and Manuel begin to have feelings for one another, feelings that grow into passion. Driven to distraction by jealousy Jack, the pampered and effete rich boy, becomes a veritable maniac who is prepared to commit murder…