Jack, the son of Lucifer and a powerful Nephilim, roams the earth with no idea of who or what he is and what havoc he can wreck, causing no small amount of tension between monster hunters Sam and Dean Winchester, as the brothers try to figure out what to do with him. Their angelic ally, Castiel, is out of reach and their mother Mary is trapped in an apocalyptic world with Lucifer. The Winchesters must reunite their family, rescue Castiel, and save...

It's l968 in America. Change is blowing in the wind, but seemingly far removed from the unrest in the cities is the small town of Mill Valley where for generations, the shadow of the Bellows family has loomed large. It is in their mansion on the edge of town that Sarah, a young girl with horrible secrets, turned her tortured life into a series of scary stories, written in a book that has transcended time.

Tormented by the loss of his family and cursed with immortal life, the last witch hunter is all that stands between humanity and the combined forces of the most horrifying witches in history.

Sarah believes that her son Miles's disturbing behavior is a sign that an evil supernatural force has taken over him. She has to choose between the need to investigate who or what is causing the darkness in him and her maternal instinct to protect him.