Kent Jones’ 2015 documentary Hitchcock/Truffaut airs tonight, August 8, on HBO at 9 p.m. EST. Inspired by François Truffaut’s book of the same title from 1966, the film delves into the work of Alfred Hitchcock. Here is a clip from the AFI Harold Lloyd Master Seminar where Truffaut discusses how Hitchcock and Roberto Rossellini influenced his own work.