At least 15 years after Andrew Scott's death, former UniSol
Luc Deveraux has been reverted to normal via genetic procedures. He currently works as a technical expert for the U.S. government with his new partner Maggie, who has been through countless hours of combat training with him. They worked to refine and perfect the UniSol Program in an effort to make a new, stronger breed of soldiers that are more sophisticated and intelligent to reduce the use of normal, human soldiers in the battlefield. All of the new UniSols, known as
UniSols 2500, which are faster and stronger than the original UniSols, are connected via neural implants through a sentient
artificially intelligent computer system called S.E.T.H. (Self-Evolving Thought Helix). When S.E.T.H. discovers that the UniSol Program is scheduled to be shut down because of budget cuts, he finds this to be a disgrace and decides to take action by formulating a plot to overthrow mankind and take over the world with his own massive army of UniSols. The next day, S.E.T.H. unleashes a platoon of UniSols, led by the musclebound Romeo, in a hostile takeover of the UniSol building, resulting in the deaths of many occupants, including Dr. Dylan Cotner, who was responsible for reverting Luc back to normal. As such, Luc, Maggie, and the others are forced to evacuate. With the help of a rogue cyberpunk named Squid, S.E.T.H. is able to put himself into a UniSol body superior to the others. In the meantime, Maggie noticed that Luc's daughter Hillary Deveraux has suffered brain swelling after almost being attacked by Romeo, and Maggie takes her to the local hospital. Luc attempts to find a way to shut down S.E.T.H. with help from ambitious reporter Erin Young, whose cameraman died in the massacre. General Radford wants to take extreme measures to stop S.E.T.H. by sending in troops, but most of the troops (alongside a TV reporter and her crew) were massacred by four UniSols; even when Luc briefly tried to lead a team of
United States Army Rangers commanded by Captain Blackburn and Sergeant Morrow, most of the Rangers (including Blackburn and Morrow) are killed when a UniSol sentry sees them sneaking into the building. Luc and Erin then track down Squid after learning that he was a former member of the UniSol Program, but S.E.T.H. arrives and kills Squid, revealing an ultimatum to Luc: he must give up the secret code that is needed to deactivate a built-in program that will shut S.E.T.H. down in a matter of hours so that no one will stop him. To ensure that Luc will cooperate, a departing S.E.T.H. got Romeo to track down Hillary at the hospital, and S.E.T.H. kidnaps Hillary while Romeo kills Maggie and several hospital guards. Upon returning to the UniSol building, S.E.T.H. deactivated a time bomb implanted by Radford to prevent the UniSol building from being destroyed, much to Radford's outrage. Having no other choice, Luc returns to the UniSol building again and takes down many UniSols, right before learning that Maggie has been revived as a UniSol. He also learns that S.E.T.H. is healing Hillary with UniSol technology, and upon deciphering code, S.E.T.H. decides to kill Luc and raise Hillary as his own daughter. Eventually, Luc destroys S.E.T.H. by shattering his body to pieces with liquid nitrogen, but the remaining UniSols are still active; even Romeo catches and defeats Luc in combat, intending to kill him and Hillary and lead the remaining UniSols into battle. However, Maggie (who has been freed due to S.E.T.H.'s demise) shoots Romeo and allows Luc and Hillary to leave, asking Luc to blow up the building with herself, Romeo and the remaining UniSols inside as she refuses to live the rest of her life as a UniSol. Luc reluctantly obliged Maggie's wishes by setting off the time bomb to destroy the building, killing the remaining UniSols for good. Luc then reunites with Erin and Hillary, satisfied that they have put an end to S.E.T.H.'s plot and avenged their loved ones. ==Cast==