Fionn is back! He's learned how to control his curse. Kind of. He can put the book that calls him in the right hands, and he's getting a lot more action out of it! Daniel O'Connell has been looking for Fionn's book his whole life, so obsessed with finding it that he owes some very unsavory folks. If he doesn't come up with the book soon, he might end up dead. When he does find the book, and Fionn, he thinks his prayers have been answered. But will Daniel be able to give Fionn of the Fae what he needs as well?