song Old English narrative in the poem , Beowulf will experience three significant and far - reaching campaign : First, with the demon Grendel ; the face of murderous revenge , Beowulf eventually kills Grendel 's mother ; 50 years later, Beowulf 's ultimate rival is a dragon ... this re - interpretation of the legendary epic of the same name by Hollywood films , the main focus in the series of the story Beowulf defeat Grendel .
Only belong to the era of the hero , will it be possible to shape such a powerful warrior - Beowulf , and the ultimate elimination of the overwhelming power of the demon Grendel , save the king and his country , but also incurred the beast the mother of the eternal anger and revenge, she wants to use any way imaginable , and implementation of revenge for his son , then large-scale battle will throughout the centuries , but ultimately Beowulf name into the immortal legend.