With Batman lost in time, DC's top heroes must search throughout history to find him and keep time from tearing itself apart! Rip Hunter puts together a high powered band of Time Masters to travel through history in search of the World's Greatest Detective, but can even the combined power of Superman, Green Lantern and Booster Gold help The Time Masters pinpoint where Batman went at the end of FINAL CRISIS? Collecting The 6 Issue Miniseries!