Psycho II (1983) 

Now declared legally sane, Norman Bates is released from a mental institution after spending 22 years in confinement over the protests of Marion Crane's sister Lila Loomis, who insists that he's still a killer and that the court's indifference to his victims by releasing him is a gross miscarriage of justice. Norman returns to his motel and the old Victorian mansion where his troubles started, and history predictably begins to repeat itself. - IMDb


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