Daisy Johanssen, an enforcer of Norse goddess, Hel and a part-time file girl of Pemkowet Police Department. So what's her story? Well, here is the interesting part, she's a half-breed, daughter of an incubus. Ever heard of Seven Deadly Sins? That's kind of her life. Something she have to struggle through every day in order to not invoke her demonic birthright, which would result in Armageddon. 
 As in charge on Hel's behave, Daisy is not only a liaison between Human and the Supernatural folks, Daisy is also responsible to keeping the Supernaturals under Hel's order. In this case including solving potential supernatural murder of a male college student in town. 
 When I said there were quite a bit going on in this book, I mean really. Dark Currents contain loads of action, investigation, and a little bit of romance. But don't worry, this book has Daisy doing normal daily stuff as well, such as crushing on local policeman Cody, whom is also a shapes-shifter on the down-low. 
 Ms. Carey have created an unique supernatural world, and as the story goes on, we learned more and more of each mystical creatures, and the world she is building. 
 I thought the author took an interesting course of Ghoul in her book, unlike any other Ghoul I read before. That being said, Stefan the Master ghoul in Pemkowet was quite charming. I can't wait to find out what comes up for Daisy in the next book!