Norman Watches Norma Through a Peephole, Bates Motel

Norman crafts the infamous peephole through one of the walls in a motel room to observe Alex Romero make love to his own mother. From season 4 episode 8 Unfaithful : Norma is torn between Norman and Romero; during a holiday outing, Norman comes to the realization that everyone has changed during his time away. , BatesMotel