Woman of the Afternoon: Incite!
Yuki picks up a gay hitchhiker after leaving her husband's house following an argument. When the hitchhiker discovers his boyfriend having sex with a woman, he decides to keep traveling with Yuki. They reach a diner, which is filled with scummy Deliverance rejects who proceed to rape and torture them.
Genres: Drama
Directors: Nobuyuki Saitô
Cast
Homepage: http://www.nikkatsu.com/movie/25649.html
IMDB: tt0288046