Pamela Smart: An American Murder Mystery

24-year-old Gregg Smart is found brutally murdered inside the entrance to his condo. Investigators arrest three local teens who have a connection to the victim's wife, Pam. Did Pam Smart orchestrate her husband's murder?

It's discovered that Pam Smart was sleeping with her husband's triggerman, 15-year-old Billy Flynn. Salacious details emerge in the first broadcast gavel-to-gavel murder trial in America. Did Pam convince Billy to kill or is he conspiring against her?

As the trial continues, the prosecution plays secret audio recordings of Pam Smart that shock the courtroom. Watch as she takes the stand in a desperate bid to prove that Billy acted on his own motivations -- and killed Gregg in a lust-filled rage.

Pamela Smart's 1991 trial for the murder of Greg Smart was the first of its kind to be broadcast from gavel-to-gavel. In her own words, Pam tells The Missing Pieces about life in prison, being a media sensation and why she still insists she's innocent.