Killer in Question

On November 17th, 1990, two deer hunters are found shot dead in the woods of Michigan. Eleven-years later, cold case detectives arrest Jeff Titus on suspicion of the murders, but the original detectives on the case believe Titus is innocent.

In 1987, 11-year-old Teresa McAbee goes missing near her home in Mascotte, Florida. When her body is found the next morning, James Duckett, the only police officer on duty in town, comes under suspicion for her murder. But not everyone thinks he's guilty.

When police find three people killed execution-style in the cooler of a Louisiana convenience store, it's just the start of the mystery. One man will give a series of conflicting confessions, leaving everyone to wonder what really happened that night.

In 1997, Angie Nihoff finds her grandmother Olga Parlante viciously murdered in her Florida apartment. Leads dry up, and the case runs cold, but a few of Olga's family members spend the next 15-years suspecting one of their own kin is responsible.