A young woman from the future forces a local gunman to help her stop an impending alien invasion which will wipe out the human race. A young woman from the future forces a local gunman to help her stop an impending alien invasion which will wipe out the human race. A young woman from the future forces a local gunman to help her stop an impending alien invasion which will wipe out the human race. A young woman from the future forces a local gunman to help her stop an impending alien invasion which will wipe out the human race.