Inspired by Batman's selfless act, Superman enlists newfound ally Diana Prince to face an even greater threat. Together, Superman and Wonder Woman work quickly to recruit a team to stand against this newly awakened enemy. Despite the formation of an unprecedented league of heroes -- Superman, Wonder Woman, Aquaman, Green Lantern, The Flash, and Martian Manhunter -- it may be too late to save the planet from an assault of catastrophic proportions.
