Synopsis

The night of December 10, 2003, brought a chilling disturbance to Walnut Estates in Mansfield, Texas. Responding to an unsettling 911 call, police discovered a grim scene within a residence: the bloodied bodies of Rick and Suzy Wamsley, the homeowners. Clutched in the hand of one of the victims lay the key to unraveling the mystery of their deaths and identifying their killer.