The Killing of Jacob Marr (2010) (movie): A boy finds a mysterious object that drives him insane leading him to kill his parents. After escaping to the woods he returns 20 years later to find his home is being rented to some vacationers. He is not pleased. Discover the latest Discussions, Reviews, Quotes, Theories, Explanations and Analysis of The Killing of Jacob Marr (2010) below