Two women, one from the United States and one from the United Kingdom, swap homes at Christmastime after bad breakups with their boyfriends. Each woman finds romance with a local man but realizes that the imminent return home may end the relationship.
In a futuristic world where the polar ice caps have melted and made Earth a liquid planet, a beautiful barmaid rescues a mutant seafarer from a floating island prison. They escape, along with her young charge, Enola, and sail off aboard his ship.