King Higlack of the Gauths entrusts prince Finn and a fire ball weapon to his champion, slayer Beowulf. They lead twelve men on a mission to help king Hrothgar of the Danes, whose once glorious realm is terrorized by the undefeate...

The warrior Beowulf must fight and defeat the monster Grendel, who is terrorizing Denmark, then Grendel's Mother, who begins killing out of revenge.

In Denmark, during the 6th century, Danish king Hrothgar and his warriors kill a troll whose son, Grendel, vows revenge.