In the closing days of the Vietnam War, a young Special Forces recon team leader, Sergeant Jack McCoy, is sent on a secret mission into Laos. Jack's team is ambushed by the NVA before reaching its target and he, his best friend, Charlie Mills, and a Montagnard team member are captured. The leader of the enemy unit is a Russian Spetsnaz officer who, in a fit of rage, kills a defiant Charlie in cold blood using Jack's own knife. Jack eventually escapes his captors and vows to one day avenge the death of his friend. Thirty-five years later Jack is the commander of a Sheriff's Department SWAT...