Shadow of Doubt

When 26-year-old Robert Wiles, the promising heir to his family's successful aircraft service company disappears from his Lakeland, Florida office, the FBI have only one clue -- a ransom demand from a mysterious "Group X".

Students at a small-town high school on the outskirts of Dallas suspect an undercover narc is posing as one of them. Theories and threats sound like the spawn of the typical teenage rumor mill, until a high school student is found dead in an empty field.

31-year-old mother of two Michelle Warner vanishes without a trace from her apartment in Houston that she shares with her ex. With no concrete proof of anything untoward, police are left with a hunch that her checkered past has reared its ugly head.

When 38-year-old Rhonda Boggs doesn't show up for work outside Columbus, Ohio, a concerned co-worker checking on her home is met by Rhonda's two year old daughter -- unharmed but smeared with her mother's blood.

A soldier comes home with his five year old son and finds his wife, an Army Officer stationed at Fort Bliss in El Paso, Texas, brutally stabbed to death.

A popular high school cheerleader from a rural Oklahoma town slips out her bedroom window after having a few angry words with her mother. She is never seen alive again.