A boy who is eagerly awaiting a visit from Santa Claus accepts a ride on a magical train headed for the North Pole.

In the age of heroes comes the mightiest warrior of them all, Beowulf. After destroying the overpowering demon Grendel, he incurs the undying wrath of the beast's ruthlessly seductive mother, who will use any means possible to ensure revenge. The ensuing epic battle resonate throughout the ages.