(S31:E20) wasn't aired at this time as she is getting a new trial. // A frantic 911 call leads police to the bodies of Pam Hargan and her youngest adult daughter Helen Hargan in what appears to be a murder-suicide in the upscale neighborhood of McLean, VA. Investigators soon discover a trail of deceit that exposes an unexpected killer.
Genres: Crime , Documentary
Keywords: betrayal , breaking-point , female-killer , forensic-evidence , homicide , homicide-detective , homicide-investigation , interview , killer , murder , murder-investigation , murder-suspect , murder-victim , re-creation , reenactment , true-crime