G.I. Joe : The Atlantis Factor

Cobra, the evil villain, previous encounter with G.I. Joe ended with Cobra's base been destroyed (as played in G.I. Joe: A Real American Hero). But this time Cobra has unlocked the secret of Atlantis. Using an ancient power source Cobra has managed to raise Atlantis out of the bottom of the ocean and now is rebuilding his forces set to destroy the world. It is up to General Hawk and his friends, all part of the Joe Team, to save the day again.