hmm i remember a film i watched years ago and i can't remember what it's called can anyone help me lol? it was on another planet, possibly mars and there were robots that were killing the humans off most of the robots were under ground and the people had to wear things on their wrists to hide their heartbeat from the robots, at the end the lead has to fight a robot clone of himslef then flies back to earth but it shows a teddy bear carried by all the robots disguised as little girls setting up a possible sequel