Rogue Trooper, an infantryman in a far future war was genetically engineered to endure the harsh atmosphere of the planet Nu-Earth. Having finally destroyed the traitor, general Rogue returns to Millicom where he means to have his bio-chipped comrades re-built. However, he finds that he needs the antigen to complete the process, and for this he has to travel to the planet Horst, an alien world full of dangerous Nort collaborators!