Interpol operative Russell Hatch witnesses the death of an informant when a seemingly routine raid goes wrong. Years later, he finds himself protecting the informant's son from a group of merciless gangs involved in an all-out turf war.

After a massive shootout, a mysterious stranger (Van Damme) arrives at a local hospital on the brink of death. Then, a foreign gang brazenly comes to the hospital to hunt him down. His nurse, the sole surviving witness to the follow-up shootout, must face an FBI interrogation that unlocks a plot of international intrigue and revenge. With enough twists and turns, KILL'EM ALL will keep you guessing until the final bullet is fired.

In a world without government, the surviving Unisols maintain order and choose the strongest of their ranks to rule, testing them in life-or-death combat.

Armed with a next-generation Universal Soldier, terrorists demand the release of their imprisoned comrades in exchange for the Ukrainian prime minister's two children, whom they have held hostages.