Based on Edgar Rice Burroughs's classic novel, a war-weary former military captain is inexplicably transported to Mars and reluctantly becomes embroiled in an epic conflict. It's a world on the brink of collapse, and Carter rediscovers his humanity when he realizes the survival of Barsoom and its people rests in his hands.

Ex-Confederate Army captain John Carter finds himself suddenly and unwittingly transported to Mars while fleeing Apache Indians. This new world is populated by a race of monstrous Martians whose culture is based on the ability to fight for their race. Captured by the savage green men of Thark, John discovers that the gravitational difference between Mars and Earth has endowed him with the strength that he will need for survival on this hostile planet....