"Out of time! The Flash is trapped in a bizarre, lost land terrorized by castaways from the past, present, and future. But that leaves Central City without a hero and, even worse, an all-new murderous Flash shows up to take Barry's place. With Barry Allen trapped in the Speed Force while an impostor wreaks havoc at home, will the Fastest Man Alive make it back in time to put things right? Collects THE FLASH #36-40 and SECRET ORIGINS #7"--