From Warner Home Video! We all wish for the chance to go back in time and change things. And for The Flash, that coveted chance is within reach. He traverses time in an attempt to right a violent, decades-past crime against his mother, but the ripples of his good intentions prove disastrous, leading to the creation of a fractured, alternate reality now supplanting our own familiar one. Stumbling through this twisted reality, where even Superman is nowhere to be found, The Flash seeks the trusted wisdom of Batman, only to find a grittier, more violent Dark Knight in his place. Together with the help of Cyborg, they race to restore the continuity of Flash's original timeline, even as this new world is ravaged by a fierce war between Wonder Woman's Amazons and the Atlanteans, led by a battle-hardened Aquaman. With breathtaking action and an all-star voice cast featuring Kevin Conroy, C. Thomas Howell and Dana Delany, it's a bold, emotional vision that will forever change the landscape of the DC Universe! Available in a Blu-Ray/DVD Combo Pack with Digital Copy, or in standard DVD format.