Galactic Mining Corporation receives information about what their robots are stolen from the Moon-44, and sends it to the station Detective Stone for investigation. Stone has to act under the cover as one of the prisoners who were sent to the moon
44 to drive a special helicopter.
But he does not know that the station commander, Major Lee instructed — in the event of an attack on the moon-44 donated by people to save robots. And when the detective hunts down the traitors, he has to fight on two fronts, trying to save the people and the robots of destruction.