Soldiers who were killed during the Vietnam conflict are brought back to life in a top secret military experiment that creates superhuman warriors.
Universal Soldiers are unwittingly coerced into smuggling diamonds for a CIA Director, with Luc Deveraux persistently hindering their efforts.
The Return Luc Deveraux and Veronica Roberts continue their attempts to expose the Universal Soldier unit.
The "universal soldiers" must fight the whole army, when the military's supercomputer S.E.T.H gets out of control.
Terrorists kidnap the Russian Prime Minister's 2 kids, take Chernobyl nuclear power plant and threaten to blow up a reactor. 4 Universal Soldiers go in but are no match to a Next Gen. UniSol Luc (Jean-Claude Van Damme) goes in but faces 2...
John looks to take down Luc Deveraux after a home invasion claims his wife and daughter. The fight pits John against Andrew Scott and an army of genetically enhanced warriors; meanwhile, he must contend with a UniSol in relentless pursuit.