A pair of Deputy U.S. Marshals and a young, aggressive federal prosecutor suspects that triple killer and former death row inmate Kenneth McDuff is behind the abduction of a convenience store clerk in Waco, Texas.  When no other law enforcement organizations are willing to pursue a hot lead, the trio organizes an old-style Texas posse. The U.S. Marshals Service's top fugitive hunters join the posse. They recruit an Irish cop from New York City who works undercover in the Texas prison system. You can follow their trail as they track McDuff through a filthy underworld of ex-cons with a vengeance.