David Buckley has been tapped to score the upcoming horror thriller Leatherface. The film is directed by Alexandre Bustillo & Julien Maury (Inside) and stars Stephen Dorff, Lili Taylor, Sam Strike and Julian Kostov. The movie is a prequel to The Texas Chainsaw Massacre and follows a teenage Leatherface as he escapes from a mental hospital with three other inmates, kidnaps a young nurse and takes her on a road trip from hell. Seth M. Sherwood wrote the screenplay. Christa Campbell, Lati Grobman & Carl Mazzocone (Texas Chainsaw 3D) and Les Weldon (The Expendables series, Conan the Barbarian) are producing the Millennium Films production.