Plot
Collects Batman (1940-2011) #533-534, Batman: Shadow of the Bat (1992-2000) #53-54, Catwoman (1993-2001 2nd Series) #35-36, Detective Comics (1937-2011 1st Series) #699-702, and Robin (1993-2009) #31-33
Batman and his small cadre of allies race against the clock to stop a threat from the past that may wipe out mankind's future.