A Central Intelligence Agent, assigned to Moscow, becomes embroiled in a web of murder and intrigue when she discovers the existence of Extra-Terrestrial beings and that these Aliens have been in contact with Humanity for centuries.An Evil group of these Aliens, known as The Sarm, have been alerted to an astounding discovery on planet Mars by a NASA Space Probe and they abduct humans in large numbers to assist with a Mega Project there.For the first time in Human History, benevolent Aliens join forces with Officers from Peace and World Security and they all depart for the Red Planet aboard an Alien Battle Disc, to unlock the reason for the Sarm's activities there and to rescue the Abductees.Gordon Mackenzie (The Crystal Commando) and his Cybernetic Battle Companion (The Duke) are with the Troops as they battle the elusive Sarm and indigenous Martian life forms, above and below the surface of Mars.Interference in The Sarm's activities bring dire consequences' to Humanity as the conflict draws to a thrilling conclusion back on Earth.