A hunter named Hayden gets a note made out of blood on her wall when she arrives back home, giving her an address to go to, when she gets there she gets another message, a task, and that task may just cost her her life. (Sam Winchester x OC) There will be a second book to this, but it will be the same except instead of ending up with Sam, Hayden will end up with Dean. This book will also include Destiel.