Recent films based on screenplays that Knight has written include The Hundred-Foot Journey directed by Lasse Hallström, based on the book of the same name by Richard C. Morais, and starring Helen Mirren, Seventh Son, an adventure story starring Jeff Bridges, Julianne Moore, Djimon Hounsou, Kit Harington and Jason Scott Lee, as well as the film Pawn Sacrifice, based on U.S. chess champion Bobby Fischer, with Tobey Maguire playing Fischer in the film. He wrote also the screenplay of World War Z II, which will start shooting in October 2015.