Detective Clarissa Temptest's biggest fears have been realized when her father shows up. Vamps and werewolves won't hurt her because of him. The siren's devastation songs didn't affect her. Djinn wished to use her to get to him. Whoever her father is, he's seriously bad news.
And it's even worse than she feared. He contains a darkness the likes of which the city has yet to see. Considering all of the bedlam Bethlehem has faced so far, that's saying something. This is one family reunion that could spell fire and brimstone for all of Bethlehem.