After Dean got dragged to hell, Hermione and Sam are trying to pick up their lives again. Hunting for Lilith and finding a way to save Dean. Hermione never would have thought that an old acquaintance would help them with that.
Sam and Dean Winchester get called out to the middle of nowhere in the middle of the night on an urgent call from Crowley, the King of Hell. He has something he needs to brothers to do for him: babysit his newest recruit for the demon horde, an eighteen-year-old girl named Lucy. As the pair grow attached to the sarcastic demon-to-be, darker things lurk under the surface. Will it destroy them or bring htem closer together?