I’m Luther Cross, but you already understood that. Hard to forget a dangerously handsome, very easily stylish half-demon like myself. I gain my living using my understanding of the occult and demonic heritage as Chicago’s most important paranormal investigator.

My last case roped me personally into a potential war between Heaven and Hell, and though I managed to end the crisis, the big threat’s still out there. An angel is trying to kickstart armageddon, but there’s only 1 person who understands that angel’s identity. And he’s stuck in the main one place no one can touch him-Purgatory.

There’s only 1 way I can learn the reality, and that is by facing the hazards of Purgatory. Fortunately, I’m not by yourself. Unfortunately, my journeying party includes a demon aiming to corrupt me and an immortal killer I had formed to con.

What could possibly go wrong?