Humankind has been wiped out except for a few humans who are being stalked by the robot monster in an area that looks like Arizona. The monster looks like a gorilla with a deep sea diver's helmet on. He communicates with the humans via a device that looks like a bedroom dresser with a mirror on it. His death ray machine (complete with bubbles) is obviously made of tin foil. Most disturbing is that the robot must be facing budget cuts from his home planet, because he doesn't have a vehicle. He has to pursue the humans on foot. It's all just breath taking.