Once more into the matter transmitter for an unforgettable journey to ancient Mars! Pulled back to earth on the eve of his marriage to the beautiful Princess Shizala, brilliant physicist Michael Kane must once again journey to the Red Planet to reclaim a life of swordplay and high adventure in the tradition of Edgar Rice Burroughs! Kane finds himself on a different Mars, a place of blue giants and red revolution that ultimately leads to a ruined obsidian city inhabited by savage spider-men.