In the far reaches of space, deadly MANHUNTER robots attack a small planet and its people. Luckily, HAL JORDAN, a member of the GREEN LANTERN CORPS is close by The super hero stops the first wave of mechanical killers, but hundreds more quickly follow. Soon, HAL is overwhelmed, unable to hold off the assault any longer. Then suddenly, two members of the BLUE LANTERN CORPS restore his energy. HAL is thankful for the help, but it comes with a price. They want HAL to give up his GREEN RING and join the BLUE LANTERNS . . . or suffer the consequences.