Damian, Mya, and Goliath are attacked by the mysterious faction known as the Lu'un Darga, and dragged deep inside the earth where they find—Talia al Ghul?! How will Damian face the mother who betrayed him?

Written By: Patrick Gleason Pencils: Patrick Gleason Inks: Mick Gray Cover By: John Kalisz Patrick Gleason Mick Gray