Finding himself at a new low, Hank is cage-fighting for money to support his unhealthy habits. But when he wakes to find his Hawk suit gone – and an imposter acting in his stead – he realizes how far he's fallen... & it's time to make a decision. Meanwhile, Donna and Dawn confront a Cadmus operative to gain information about Gar and Conner, as Cadmus initiates its Phase One plan, tapping into Gar's lethal abilities. Back in Gotham, Rose is overcome with guilt and reveals her secret to Jason. When Dick realizes that Jericho might have somehow survived his death at his father's hands, he escapes from jail in the hopes to rescue him. But first he'll need a new suit to replace the Robin suit he destroyed.
The Titans reassemble under Dick, who has now fully taken on the mantle of Nightwing, to fight Deathstroke and attempt to save Jericho. But that’s not the only struggle they face – as the team finds themselves up against mind-altered versions of Gar and Conner, who are now supercharged weapons at the “mercy” of Mercy Graves and her Cadmus final Phase Two plan.