In a response of two to three sentences, explain how the action described in the following lines show grendel as a monster. (20 points)

"but on earliest occasion he quickly laid hold of
a soldier asleep, suddenly tore him,
bit his bone-prison, the blood drank in currents,
swallowed in mouthfuls: he soon had the dead man's
feet and hands, too, eaten entirely."

can someone me understand whats going on in this passage, im a little confused on how to answer this question.