The monster has a feeling of loneliness and angriness. He begins to want attention and questions his creation after abandonment from Victor.
He then finds Victors younger brother William and has anger towards both Victor and William. He then murders William.
The monster then frames Justine for his wrongdoing and plants a locket that is Justine's in William's pocket. Making Justine seem to be the murderer.
Justine is then put on trial and accused for the murder by the jury. She has big faith being a christian and says"". Because she believes that she will go to heaven and her sins will be forgiven even though she didn't commit the murder.
Justine found guilty and sentenced to death. She was executed and burried. Victor at this point is feeling full guilt and is very angry at the monster. But the monster is angry at him.
Victor has full guilt and now regrets creating the monster.