The horror film The Monkey centers on twin brothers Bill and Hal. The pair find their father’s old monkey toy in the attic, initiating a series of gruesome deaths. The siblings decide to throw the toy away and move on with their lives, growing apart over the years. Directed by Osgood Perkins (who also appears in the film) and based on a short story by Stephen King, The Monkey stars Theo James, Elijah Wood, Tatiana Maslany, Laura Mennell, Sarah Levy, Christian Convery, Colin O’Brien, Corin Clark, Danica Dreyer, Kingston Chan, Nicco Del Rio and Zia Newton.