Soldiers Luc Deveraux (Jean-Claude Van Damme) and Sgt. Andrew Scott (Dolph Lundgren) killed each other in Vietnam. But their demise proves to be just the beginning for the U.S. government, which brings both men back to life decades later for a secret anti-terrorism program. Known as "Unisols," the genetically enhanced soldiers are now unstoppable killing machines without feelings or free will. But when Deveraux's memory of his old life starts to resurface, he escapes from the program to find his way home, spurring Sgt. Scott to engage him on a superhuman chase across the country...leading to the ultimate clash.