When it turns out your ex was actually a sexy demon sent by the devil to seduce you to evil, you'd think the next guy, no matter what he's like, couldn't be a worse decision. Enter Father Marc Angeletti, a smooth talking piece of forbidden fruit with onyx eyes and a razor wit, and Riona Dade may as well start packing her luggage for damnation now. But come Hell or... well, Hell, Marc, Riona, and demigod Dee Zitka have a mission: serve as a Pure Soul and vanquish Lucifer's minion scum from the face of the Earth to protect humanity from evil. 

Oh, and don't get seduced into sin yourself, because a fallen Pure Soul is one of Lucifer's biggest thrills. As long as Riona and Marc can keep things professional and north of the sheets, no problem, right? 

Yeah, that worked out great in the Thornbirds, too...