This graphic novel prequel to the hit CW television show written by series Executive Producer, Peter Johnson, gives readers an incredible never-before-seen look into the mythos of the series. After witnessing the murder of his wife at the hands of a demon, patriarch John Winchester begins a journey into the dark world of the supernatural, seeking a way to hunt down and kill the creature that took his wife. Can a newly widowed father balance fighting evil with raising his children? Discover what becomes of his two young sons, Dean and Sam, and how these formative events from their childhood will forever alter their destiny.