Two brothers going out on the road, traveling from town to town, doing what they do best: fighting demons, monsters, ghosts, and other strange creatures. Across the fifteen seasons of the show, Supernatural has thrilled audiences with the story of two mortal men who move from hunting supernatural monsters to defeating everyone from Satan to the Archangel Michael--and, ultimately, God Himself. In this book, the authors explore and discuss the nature of man, the problem of evil, existentialism, immortality and the philosophical implications that lie between them all.