They Came from Beyond Space

When a meteor shower crashes in a farm in Cornwall in the countryside of England, a team of scientists travels to the spot investigate the debris. Dr. Curtis Temple is not allowed to go since he is recovering from an accident and has a silver plate implanted in his head. But he recommends his girlfriend Lee Mason to be his substitute for the investigation. However alien forces take over the scientists' brains and use them as slaves to build a secret facility in the farm. Dr. Temple drives to the rural area and finds that the inhabitants are dying of a lethal plague. Further, he is immune to the alien's possession and to the plague. Dr. Temple rescues Lee from the aliens and together with a colleague and Lee wearing helmets, they return to the farm and embark in a rocket to the moon. Soon they meet the Master of the Moon and they learn the intention of the aliens.