n June 2007, 34-year-old Paige Birgfeld, a devoted mother of three from Grand Junction, Colorado, vanished without a trace. Her car was found burned, and her belongings were discovered nearby.

Paige Birgfeld was a devoted single mom who never returned home after meeting a client. Hours later, her 8-year-old daughter left her a voicemail asking where she was. That message became the first ...