"Vengeance Is Thine" conclusion! The Justice League battles through the dreaded Pit of Tartarus, mythological prison to the most wretched creatures imaginable.  Batman, Superman, the Flash, Green Lantern, Aquaman, and Wonder Woman must resolve their long-held grudges while they still can-and before the world burns. Yet even if they succeed, they must still defeat the monster that lives and rules at the dark base of Tartarus.

As writer Simon Spurrier jumps on board for the start of the three-part tale "The Rule of War," it's close encounters...of a Justice League kind! After answering a distress signal from distant space, Batman, Superman, Wonder Woman, the Flash, and Green Lantern discover an abandoned cargo ship full of young aliens! When the League attempts to return the children to their home planet, they are met with awe, terror, and war! Thus begins a three-part storyline that will take the League to a previously unknown planet, with an all-new species, a dangerous mystery, and a new, otherworldly villain.

"The Rule of War" part two! After the devastating events of last issue, the League is separated and labeled as alien visitors on a war-torn planet. With events spiraling out of control, and no leader to guide planet Trotha's citizens, how can the League save this world without interfering? As the team battles rogue factions, Batman makes a startling discovery that will threaten any hope the team has of returning home!