An American naval officer is recruited by the government to impersonate the most vicious and cold-blooded terrorist there is in order to catch him. But are things really what they seem to be?

(SIRIUS 6B, Year 2078) On a distant mining planet ravaged by a decade of war, scientists have created the perfect weapon: a blade-wielding, self-replicating race of killing devices known as Screamers designed for one purpose only -- to hunt down and destroy all enemy life forms But man's greatest weapon has continued to evolve without any human guidance, and now it has devised a new mission: to obliterate all life. Col. Hendricksson (Peter Weller) is commander of a handful of Alliance soldiers...

Shaw is an operative for the United Nations' covert dirty-tricks squad, using espionage and quasi-ethical tactics to secure peace and cooperation. When a shipping container full of dead Vietnamese refugees turns up on the docks and China's ambassador is gunned down at a dinner celebrating a new trade agreement with China and the US, Shaw is framed for the murder and must evade the FBI and Triad gangsters to find out what is really going on.