In 1999, nine-year-old Valiree Jackson vanished on her way to school near Spokane, WA. Her father Brad Jackson reported the disappearance and the entire community started searching for her abductor. As police began the investigation, they wondered if her long-lost mother Rosanne Pleasant might be connected to the disappearance. Police used GPS tracking to follow the perpetrator's movements, which not only led them to Valiree's body, but also showed the twisted motive in the perpetrator's mind. T

In 1995, when off-duty Maine State Trooper Vicky Gardner is attacked by Steven Fortin during a routine stop, it triggers a chain of events which jumpstarts a stalled murder case in New Jersey. The Maine attack appears strikingly similar to the brutal sexual assault and murder of Melissa Padilla in New Jersey. There is very little forensic evidence in the New Jersey crime, but the signature the killer left behind � the ritualistic bite mark similarities in both of these crimes � identified him ju

In 1989, 19-year-old Lori Auker left her Pennsylvania home for work, but never arrived. She left behind her infant son, a family who loves her and a job she enjoyed. Police investigators viewed this case as a missing persons or possible homicide and focused on her estranged husband Robert Auker. It takes space-age technology, cat hairs and insects to pinpoint the image of the woman's abductor before the real story can be told.

In 1999, expectant mother Leann Fletcher is reported dead in her Michigan home of an accidental gunshot wound to the head. Was the wound self-inflicted, and if it was, why would this young mother with so much to live for kill herself? Forensic computer analysis, blood spatter analysis and a painstaking investigation led police to the truth that her lawyer husband Michael "Mick" Fletcher had motive to kill Leann, since he was having a sexual affair with judge Susan Chrzanowski.