House on Haunted Hill

"The original version of the film directed by William Castle, 1959. "Five diverse people are invited to a 'haunted house' party. They are offered $10,000 each by an eccentric millionaire and his wife to spend the night in a house with a murderous past.""

Door-to-Door Maniac (1961)

"Also known as "Five Minutes to Live" or "Last Blood". "A gang of bank robbers terrorize a small town by knocking on doors and then killing whoever answers." Directed by Bill Karn, written by Cay Forrester and Robert L. Joseph, 1961. Film in the public domain available at Archive.org."

The Wild Women of Wongo (1945)

"Mother Nature and Father Time try an experiment - they put all the beautiful women in Wongo with stupid, ugly men (brutish is the term used in the flick) and all the handsome men are living on the nearby island of Goona - with their unattractive wives."

Dementia 13

"John Haloran has a fatal heart attack, but his wife Louise won't get any of the inheritance when Lady Haloran dies if John is dead. Louise forges a letter from John to convince the rest of his family he's been called to New York on important business, and goes to his Irish ancestral home, Castle Haloran, to meet the family and look for a way to ensure a cut of the loot. Seven years earlier John's sister Kathleen was drowned in the pond, and the Halorans enact a morbid ritual in remembrance. Secrets shroud the sister's demise, and soon the family and guests begin experiencing an attrition problem."

The Brain Machine