Norman brings sandwiches to the motel to eat there instead. The two proceed to have a conversation …show more content…
Arbogast traces Marion to the motel and questions Norman, who unconvincingly lies that Marion only stayed for one night. Arbogast wants to question Norman's mother, but Norman refuses to give permission, saying that she is ill. Arbogast calls Lila to update her and tells her he will call again after he questions Norman's mother. Arbogast returns to the house, and proceeds up the staircase. The same assailant who killed Marion emerges from the adjacent room and stabs him to death.
Back at Sam's shop, Lila and Sam are puzzled that Arbogast has not returned for three hours, considering he said it would only be an hour. At the house, in an unseen conversation, Norman confronts his mother and urges her to hide in the fruit cellar, saying that more people will come looking for both Marion and Arbogast. She rejects the idea and orders him out of her room, but against her will Norman carries her down to the …show more content…
After the death of Norman's father, the pair lived as if they were the only people in the world. When his mother found a lover, Norman went insane with jealousy and murdered them both. Consumed with guilt, Norman "erased the crime" by bringing his mother back to life in his own mind. He stole her corpse and preserved the body. When he was "Mother", he acted, talked and dressed as she would, and when Norman's own personality felt affection toward another person, such as Marion, the "Mother" side of his mind would become extremely jealous; he killed Marion (and two other women) as "Mother". The psychiatrist concludes that the "Mother" personality now has complete control of Norman's