HAL JORDAN, guardian of intergalactic Sector 2814, travels to Mars with two of his GREEN LANTERN CORPS teammates to investigate a mysterious crater on the Red Planet. Clues lead them to the distant planet Ysmault, but it s a trap HAL s companions are captured by ATROCITUS, leader of the rebellious RED LANTERNS. But if HAL gives in to his anger, the mad Atrocitus will grow in strength, take over Earth s solar system, and become even more powerful than HAL "