Deathstroke’s son Jericho breaks into Arkham Asylum in an effort to free him, but Slade Wilson is caught up in his own conflict with the return of Dev—a.k.a. “Death Masque”—and the realization that his hallucinatory trip into outer space may have been more real than previously advertised! Meanwhile, Two-Face has Rose dead to rights—is there anyone left to save her?