The Boy is a 2015 American horror film directed by Craig Macneill, written by Macneill and Clay McLeod Chapman, and starring Jared Breeze, David Morse, and Rainn Wilson. It is based on a short film by Macneill and Chapman, Henley, which was in turn loosely inspired by a novel written by Chapman, Miss Corpus. Breeze plays the titular boy, a budding serial killer.