Nightwing goes after Deathstroke before he kills Mayor Redmond, and finds out who saved him at the club.

Bruce visits Dick to apologize, and Barbara steps up to take on the mantle of Oracle.

Nightwing meets Barbara for the first time since her "death," but insists on confronting Deathstroke alone without her or Batman's help.

As Dick Grayson prepares for battle against Deathstroke, he remembers how he became Nightwing... when the Joker shot and seemingly killed Barbara Gordon.

When the mercenary Deathstroke assassinates a U.S. Senator in Bludhaven, Nightwing sets out to bring the masked killer to justice.