this be a pretty faithful adaptation of philip k. dick story and the second variety . the only major difference be that instead of a cold war set on earth and they use a corporate setting on a colony world . so why do this movie rock . because they stick to the story and which be quite a good one and of killer robot who decide to ignore their programming to attack the enemy and consider all human the enemy and and have develop a way to replicate them in the process . peter weller and whom i do not consider a great actor and be at his best here and a a war weary commander who stumble onto this shocking fact and a he try to get back to his base to warn his comrade . jennifer rubin be pretty good a a killer android who doesn not know what she be until the climax . they give it a happier end than dick do and but still and a solid film .