Peter enlists his sarcastic one-legged friend Wiley to help conjure a myth based around the idea of giving. Seeing the chance to make a profit off the selflessness of others, the two caveman create a figure that develops into the first Santa Claus but are then baffled when the "myth" they've created apparently becomes real. Substituting gain for fulfillment, Peter and Wiley experience the true meaning of Christmas.
A German submarine hunts allied ships during the Second World War. Soon it becomes hunted itself. The crew tries to survive below the surface, while stretching both the boat and themselves to their limits.
Cristina is a rich, spoiled princess visiting Rome with her royal parents. The mission of their visit is to marry her off to a super-wealthy corporate type and thereby start to turn around the losses their small kingdom is experiencing in its casino business.
Arthur is the most quotable drunk millionaire that is likely to ever steal your heart. Dudley Moore portrays Arthur, a thirty year old child who will inherit 750 million dollars if he complies with his family's demands and marries the woman of their choosing.
To win the right to marry his love, the beautiful princess Andromeda, and fulfil his destiny, Perseus must complete various tasks including taming Pegasus, capturing Medusa's head, and battling the Kraken monster.