20/20 is an American television newsmagazine that has been broadcast on ABC since June 6, 1978. Created by ABC News executive Roone Arledge, the show was designed similarly to CBS's 60 Minutes but focuses more on human interest stories than international and political subjects. The program's name derives from the "20/20" measurement of visual acuity. The hour-long program has been a staple on Friday evenings for much of the time since it moved to that timeslot from Thursdays in September 1987, though special editions of the program occasionally air on other nights.

Told in captivating, tense, and emotionally wrenching detail by only those involved in and affected by the crime, this series intimately explores this American tragedy and its continued impact and fallout.

E! True Hollywood Story is an American documentary series on E! that deals with famous Hollywood celebrities, movies, TV shows and also well-known public figures. Among the topics covered on the program include salacious re-tellings of Hollywood secrets, show-biz scandals, celebrity murders and mysteries, porn-star biographies, and "where-are-they-now?" investigations of former child stars. It frequently features in-depth interviews, actual courtroom footage, and dramatic reenactments. When aired on the E! network, episodes will be updated to reflect the current life or status of the subject.

Raised by a man leading a monstrous double life, the daughter of the BTK serial killer shares her chilling story.

A documentary covering various serial killers including BTK, Jeffrey Dahmer, John Wayne Gacy, Ted Bundy, Son of Sam and more.

Take a chilling tour through the twisted minds of some of the most violent serial killers including Jeffrey Dahmer and the BTK killer. What defines a serial killer? What makes them tick? These questions and more are answered in this horrific account of true events.

For 31 years Dennis Rader aka BTK killer was able to live a double life. This documentary chronicle's comprehensive interviews with law enforcement, victim's family members, reporters and his daughter Kerri Rawson.

Sexual sadist Dennis Rader killed ten people in Wichita, Kansas, over a seventeen-year span, becoming known to police and media as the BTK Killer.

“BTK: Confession of a Serial Killer” examines the horrific crimes and psyche of notorious serial killer Dennis Rader. From Wolf Entertainment and Good Caper Content, this gripping documentary provides unprecedented access into the mind of Rader who is currently serving 10 consecutive life sentences in El Dorado Correctional Facility.