Desc: The Devil Knows His Own: Directed by Jason Hawkins. With Dara Davey, Eileen Dietz, Alicia Rose, Natasha Timpani. When Jessica and Ethan Ray receive news their Grandmother has passed, they believe the nightmares of their childhoods will finally be laid to rest. Returning home for the first time in over 25 years, the siblings reunite only to discover a mystery surrounds the house they are inheriting. Within the walls of their family estate, the dead to do not rest easy, and the horrors of their childhood are nothing compared to the terror that awaits them.