(W) Sam Humphries (A) Bernard Chang (CA) Yasmine Putri. "THE UNTOUCHABLES: RELENTLESS"! Bodies are piling up in Bl dhaven! Tracking down the killer will lead Nightwing into a web of corruption and intrigue and put him in the crosshairs! Dick Grayson's greatest cold case is coming back to haunt him* and if he doesn't solve it this time* it could destroy everything he's built in his adopted hometown. RATED T