After the world was saved from the invasion of Steppenwolf, Earth remains under the watchful protection of the newly formed Justice League. Heroes like Batman, Wonder Woman, Aquaman, The Flash, Cyborg, and the reborn Superman stand together to defend humanity.
But far beyond Earth, a greater cosmic threat begins preparing its invasion. The ruthless tyrant Darkseid has not forgotten the planet that once defied him. Determined to conquer Earth and obtain the Anti-Life Equation, he gathers a massive army to finish what his forces once failed to achieve.
As visions of a dark future begin haunting Bruce Wayne, the League realizes that the coming war may decide the fate of the entire universe. Old alliances will be tested, new heroes may rise, and the line between hope and destruction will grow dangerously thin.
From massive cosmic battles to emotional sacrifices, the Justice League must unite once again to face the greatest enemy they have ever known.