Two hairdressers, could one be a murderer? 20/20 takes you inside this chilling murder mystery as it unravels. 'The Final Cut’ premieres Friday, Nov. 21st at 9/8c on ABC. Stream on Disney+ and Hulu.

A shocking murder and stunning case. Go inside the mystery and investigation. 20/20 “First Comes Love, Then Comes Murder” premieres Sept. 12th at 9/8c on ABC Network. Stream on Disney+ and Hulu. Trump ...

A woman’s life is turned upside down by a stalker in the season 48 premiere of “20/20,” which airs on Friday, September 26. In season 48, “20/20″ continues to combine hard-hitting investigative ...

— -- “20/20” investigates family mysteries sent in to ABC by viewers searching for their long lost family members. With the help of investigative genealogist Pamela Slaton, whose passion is ...

A shocking murder and stunning case. Go inside the mystery and investigation. 20/20 “First Comes Love, Then Comes Murder” premieres Sept. 12th at 9/8c on ABC Network. Stream on Disney+ and Hulu.