Continuance of the human race against alien invaders depends on a man with an incomplete glass computer hand and no memory of his past.When a man goes in to have virtual pursue an old ultra-violent nemesis who is loose in a non-violent future society.vacation memories of the planet Mars implanted in his mind, an unexpected and harrowing series of events forces him to go to the planet for real - or is he A police officer is brought out of suspended animation in prison to | Anything