Release Message:  At least 17 men have been executed in the last two decades without a clear motive, with the same gun, and Special Agent Jaimie Pratt (Michelle Forbes) has to find how some of those murders were carried out when the gun had not yet been made.

Description:  At least 17 men have been executed in the last two decades without a clear motive, with the same gun, and Special Agent Jaimie Pratt has to find how some of those murders were carried out when the gun had not yet been made.