Out of the Cold

The complex investigation into Margarette Ann Cuauhtli’s disappearance leads to an arrest and a conviction, but no sign of the missing teen.

Margarette Ann Cuauhtli was weeks away from turning 17 when she was reported as a runway to Arlington police by her adoptive father in October 2001. But as the months go by, changing stories and a series of emails lead investigators to suspect something more sinister occurred.

As Irving police continue their search for Megan Beth Johns' killer, friends and family members' suspicions are cast in various directions, including within. But investigators believe a bloody palm print holds the key.

Megan Beth Johns had a passion for helping others struggling in life but could it have led someone to fatally stab the 29-year-old woman inside her Irving apartment on Oct. 5, 1994?

Twelve years after the fatal shooting of Martin Munoz, an auto shop owner and married father of three (Ep. 4), a suspect goes on trial.