Finding Christie Wilson

After a haunting disappearance, Christie Wilson was last spotted departing from a casino. Although her assailant was found guilty, he never disclosed the location of her remains.

Fifteen years had gone by, leaving her mother and investigators with an unending search for answers. Could collaboration between them finally uncover Christie's resting place and provide closure?

'48 Hours' correspondent Erin Moriarty delves into this poignant mystery, exploring the persistent efforts to solve the case.