In this part, Grendel; The wild beast, has gone to Herot. The warriors have passed out after a long day of drinking. While the soldiers rest he slaughtered 30 men and took their remaining's back to his lair.
Hrothgar's closest friend
Beowulf has choses 14 of his bravest and strongest men to sail out to the land of the Danes. Him and the others are going to go offer their help to protect Hrothgar. At their arrival there is a Danish guard that escorts them to Herot.
"The Battle With Grendel's Mother"
Grendel once again approaches sleeping soldiers and brutality kills his first victim. He goes for his second and as he begins to attack he is surprised by Beowulf. Beowulf bends Grendel's claws back as he is trying to attack him. At that point Grendel realized he was in danger and he should run but he couldn't escape Beowulf's strong grip.
"Beowulf's Last Battle"
Grendel's angry mother has come to Herot for revenge. She knows how to cause Hrothgar the most pain and that is by taking and killing his closest friend. As Grendel's mother runs for her life she retrieves her sons arm that was ripped off by Beowulf.
Beowulf has gone into the waters in look for Grendel's mother. Here he faces her and kills her for what she has done. Hrothgar has suffered a great deal after she took his closets friend from him. Here Beowulf stands in front of her for revenge.
In his last battle he fights a fierce dragon. He is forced to cut off his arm while fighting. He is betrayed by coward soldiers who run away while he suffers and and finally gets killed.