Captain Walton has set sail with his ship and is stuck in very icy place. He notices a man struggling to survive and invites him on board and he tells him his life story.
The man says his name is Victor and that he wanted to recreate a human. He is successful but runs with fear because of how hideous his creation is. Leaving it all alone.
The monster is ferrous that Victor left him so next time he saw Victors brother he killed him. The monster then told Victor to make him a wife. When Victor refuses the monster kills his friend Cheval and his wife Elizabeth.
Victor filled with rage follows the monster. This is when he ran into Walton and told him his story. Soon after telling his story Victor dies.
After Victors death the monster tells Walton he is going to go kill himself. Walton now realizing he is killing his crew just for an expedition decides to turn around to save some of there lives.