An adaptation based on the novel was filmed in Pittsburgh beginning June 2014, directed by Alfonso Gomez-Rejon, with an adapted screenplay by the author, and starring Thomas Mann, RJ Cyler, Olivia Cooke, Connie Britton, Nick Offerman, Molly Shannon, and Jon Bernthal. The film premiered at the 2015 Sundance Film Festival, where it won both the Audience award (Dramatic) and the Grand Jury Prize (Dramatic).
