Runtime: 58 minutesAs work begins to rebuild planet Earth after the devastation of the robot invasion, Dare and his friends in Space Fleet remain vigilant, certain that it is only a matter of time before the Mekon launches a fresh attack. When the wreck of the Nautilus - an experimental ship lost over a decade before - appears in orbit of the moon, Dare, Digby and Peabody are sent to investigate. They find the ship and its crew were destroyed by advanced alien weapons. All clues lead them to Saturn's moons...
