From director Brannon Braga and based on the acclaimed horror anthology written by Clive Barker, the Hulu original film Books of Blood tells the stories of two very different women – Jenna (Britt Robertson), a troubled college student trying to piece her life back together after suffering a mental break, and Mary (Anna Friel), a college professor who debunks psychics but then is challenged by one claiming to be able to speak to her dead son. As their stories interweave and we learn about the mission of a mercenary (Yul Vazquez) who’s trying to retrieve a book worth an extreme …