Psychophonia
When a women's husband is brutally murdered, she enlists the help of a paranormal expert to analyze strange phone calls from his phone and her investigations lead her to a group of swingers that expose her husband's double life.
When a women's husband is brutally murdered, she enlists the help of a paranormal expert to analyze strange phone calls from his phone and her investigations lead her to a group of swingers that expose her husband's double life.