Bone (1972 film)

Bone, also known as Beverly Hills Nightmare, Dial Rat for Terror and Housewife, is a 1972 American film directed by Larry Cohen.

Bone discovers that his captives are not as wealthy as they seem. Nevertheless, he forces Bill, a car dealer, to go to a bank to get some money, threatening to rape or kill Bernadette otherwise.Bill leaves, but at the bank he is distracted by a young girl in line. She ends up seducing him as Bill contemplates how little love there has been in his marriage. He does not return home with the money, but a nearly naked Bernadette, after having too many drinks, seduces Bone on the sofa. ........

Source: Wikipedia