When the Flash breaks through space and time to reach a parallel Earth, it mirrors our own, except for one big difference--there is no Speed Force. Disconnected from the energy source that powers all super-speedsters, this is a world where the Flash never existed and one that has become deadly for anyone who wears a mask. Powerless and hunted by the law, the only way Wally West can survive and escape is to accept help from those he trusts the least ... his own Rogues Gallery!