Star City's underworld has been taken over by Brick, a vicious mountain of a man, and he wants Green Arrow dead.So does the Riddler, who's back in town and out for revenge!

When Drakon, the inhumanly agile mercenary, returns to hunt down Green Arrow and his comrades, it becomes clear that each new mission will lead to another even more dangerous confrontation...and the stakes are getting higher and higher.

And in the midst of the growing crisis, Mia Dearden, Green Arrow's new ward, faces her greatest challenge. Caught up in the euphoria of being given the costume and sanction as the new Speedy, she is shocked by sudden tragic news that threatens to changer her life forever.

Guest-starring the Outsiders, this breakneck series of adventures will put the Emerald Archers through their paces - should they survive!