Sam Hain's life has been good over the past few months. Business has improved, and her relationship with Carmilla has flourished. And then Craig Wellington enters on the full moon, telling the tale of losing a fist fight and owing his soul to a Man in Black, perhaps the Devil, at a crossroads south of town. During this time, Nick Scratch calls in Sam's blank check, tasking her to return the escaped soul of a powerful magician to Hell by St. John's Night or take his place. When the Devil comes to claim his due, who will be singing the Crossroad Blues?