There was a movie about a serial killer. he died couple of years ago but he also was a cop. his wife is still living. his wife and a cop was a teammate and they kidnapped some tourist. they had a some torture on them and they make a tape. and the woman still watching this tape. woman has a red mask. and we have a couple that decided to make a documentory about it.
Which movie is it. I’m bout to lose my mind.