What do you do when you do not need the most perfect and most dangerous soldier around any more? You try locking him up in an orbital satellite until you need him again (and hope you never need him again). What if he gets out? Well, he gets rather upset and violent. The planet  Jerra has this exact problem.  M.D. Geist thrives on battle and death and when he gets the chance to trigger the ultimate doomsday program, the  Death Force, he takes it and turns the entire face of Jerra into a battlefield as thousands of robots turn out and begin to destroy all life on the planet.