While hitchhiking his way to Sparta to see Chief Bill Gillespie, a Vietnamese teenager named Hank is eyewitness to an armed robbery which results in murder. Hank tells the Chief that he is fathered by an old friend of his, but evidence is soon found to put doubt on the boy's claim. Meanwhile, the presence of Hank brings on some painful memories for Parker of his time served during the Vietnam War. The Sparta P.D. nabs one of the suspects involved with the deadly robbery, while on the lookout for the dangerous shooter who remains on the loose.
—mts77