Vertigo is San Francisco’s house movie, so famously entangled in the city’s landmarks that for years now, tourists have easily found guided tours of the places featured in the film, in the order in which they’re seen. Of course, the substance of the film is something else—James Stewart, two Kim Novaks, a ghost, a fear of heights, and a psychosexual obsession so subtly but clearly delineated by director Alfred Hitchcock that this film remains one of the most perverse in Hollywood history.