As Superman and Wonder Woman hunt for a missing ally, Batman investigates a mystery spanning centuries. When the World’s Greatest Detective discovers a foe even greater than the Justice League could possibly imagine, will Earth’s heroes be ready?

Written By:
Scott Snyder
Pencils:
Greg Capullo
Inks:
Jonathan Glapion
Cover By:
Greg Capullo, Jonathan Glapion, FCO Plascencia