No filmmaker has more successfully courted mass-audience understanding than Alfred Hitchcock, and none has been studied more intensively by scholars. In Hidden Hitchcock, D. A. Miller does what seems impossible: he discovers what has remained unseen in Hitchcock’s movies, a secret style that imbues his films with a radical duplicity. Focusing on three films—Strangers on a Train, Rope, and The Wrong Man—Miller shows how Hitchcock anticipates, even demands a “Too-Close Viewer.” Dwelling within us all and vigilant even when everything appears to be in good order, this Too-Close Viewer attempts to see more than the director points out, to expand the space of the film and the duration of the viewing experience. And, thanks to Hidden Hitchcock, that obsessive attention is rewarded. In Hitchcock’s visual puns, his so-called continuity errors, and his hidden appearances (not to be confused with his cameos), Miller finds wellsprings of enigma. Hidden Hitchcock is a revelatory work that not only shows how little we know this best known of filmmakers, but also how near such too-close viewing comes to cinephilic madness.