Samael, the OG Satan who no one has seen in over two million years is supposedly roaming the world and killing angels, just like all those Elvis sightings. If Elvis was a murdering Fallen angel, that is. As the new-and-improved Satan, it's my responsibility to track him down and bring him to justice. I can't even manage to keep my adopted infant angel from repeatedly killing his corporeal form, but somehow I'm supposed to get control of Hel and face down the Fallen archangel whose shoes I'm struggling to fill. It's going to be the shortest fight ever, but if I don't win, it won't just be my funeral. Samael has changed, and if he wins, the world under his iron fist will fall into chaos-the bad kind of chaos.