First Look!

WATCH: Scott Peterson — How He Killed His Wife And Unborn Child

National ENQUIRER pairs with Investigation Discovery for bombshell documentary!

On Christmas Eve in 2002, 27-year-old Laci Peterson went missing — sparking a desperate hunt for the young mom-to-be. She was eight months pregnant, and Scott Peterson played the part of a desperate husband as investigators and family frantically searched through Modesto, Calif., for the missing woman.

It wasn’t long, however, before Scott’s secrets caught up with him — as his timeline for the disappearance fell apart, and investigators uncovered his double life as a serial cheater. Then it all went wrong for his murderous plan when both the bodies of Laci and their unborn son were found in California waters!

Now, 15 years after Laci’s shocking disappearance, The National ENQUIRER and Radar Online have partnered with the Investigation Discovery network to open their bombshell files and expose all the twists and turns of this heart-wrenching case in “Scott Peterson: An American Murder Mystery.” Get an exclusive first look at the documentary above — and don’t miss “Scott Peterson: An American Murder Mystery” — premiering Wednesday, November 29 at 9/8c, exclusively on ID.