Serial killer Dennis Rader murdered and tortured people over decades in Wichita, Kansas. 14 years after his capture, Rader's daughter Kerri Rawson breaks her silence and discusses her childhood.

"The Black Widow" talks in her only prison interview - 10 years after she was convicted for the murder of her husband and attempted murder of the daughter she tried to frame.

30 years after the execution of 1970s serial killer Ted Bundy, we reveal new insights into his vicious past and crimes. Featuring interviews with key players, including survivors and witnesses.