As the Argonauts train and gather for their mission to confront a renegade scientist on the dark side of the moon, Jason is mightily distracted by the Lemnos Wives and their wiles.

While the Argo is repaired at MI-7 and Jason returns home to receive valuable counsel, the Greys manage to capture a young Argonaut. The space marines lose three crewmen in the wake of the abduction, including Hercules.

Jason and his fellow space marines pay a heavy price to learn of earth’s top-secret conflict against aliens with terrible death rays and mind-control powers…but that’s their job…

Saying goodbye to the Lemnos women, the Argo stops briefly at Electra Studios for a rite of prophecy. In the intermezzo, tempers flare, six-armed giants, alien mind-control, and tragedy…

Pollack must defeat Captain Ames of the H.M.S. Bebrices in a bare-knuckle fight to acquire plutonium for the Argo’s mission to rescue Colonel Phineus from hideous Space Harpies aboard the International Space Station.