Astro City (Astro City Vol. 2 #18)

Steeljack's been trying to stay straight since he got out of jail. But now his only chance to find out who's been killing small-time super-villains may be to go back to the wrong side of the law! Can he do it? Can he discover the truth before the heroes close in? And if he goes back to his old life, will he ever be able to make it out again?"