An Unlocked Window is one of my favorites along with Where the Woodbine Twineth, The Jar and The Trap of the hour-long episodes. And there is every possibility that the house featured is the Bates house since Revue was affilated with Universal Studios where Psycho was filimed. I happened to see something on T.C.( forgot what his name was) Jones, the homicidal nurse in this feature, on a website. He was considered one of the best female impersonators of his time- impersonating Talullah Bankhead, Bette Davis and a few others. He was married. He met his wife while searching for a wig in her beauty shop. He was also in the Monkees' movie, "Head" where he played a married couple. He died in 1971 at 50 from cancer.
No joking, ever wonder if Richard Speck ever saw this particular episode?