Stumbling through an unrecognizable reality, The Flash seeks help from Superman and Batman, only to find a violent Dark Knight. Now The Flash and Cyborg race to restore the universe's original timeline while Wonder Woman's Amazons and Aquaman's Atlanteans wage war. With breathtaking action and an all-star voice cast featuring Kevin Conroy, C. Thomas Howell and Dana Delaney, this bold adventure will forever alter the DC Universe!.