Hal, Kilowog, Razer, and Aya attend a rebuilding ceremony between the Guardians and the Red Lanterns on their capitol planet,Ysmault. However, a rampant malfunctioning Manhunter threatens to derail the fragile state of peace between both sides. Meanwhile, the Anti-Monitor and his army of Manhunters pass through the Maelstrom and Hal and his teammates must slow them down ... at a terrible price.
A horde of Manhunters gives chase as our heroes' hope runs thin. Their will is truly tested as they prepare for an inevitable face-off against the unstoppable Anti-Monitor - a battle for the lives of everyone in the galaxy.