In 1962, Alfred Hitchcock & François Truffaut sequestered themselves for a weeklong conversation. The result: a book dissecting every film Hitchcock had made until then, illuminating his masterful techniques, making the case for the popular director as an artist and influencing generations of filmmakers. The film features interviews with Martin Scorsese, David Fincher, Richard Linklater, Olivier Assayas, and many others. Jan. 14-17, show times vary. Rated PG 13.