Henry James and Alfred Hitchcock knew too much. Self-imposed exiles fully in the know, they approached American and European society as inside-outsiders, a position that afforded them a kind of double vision. Masters of their arts, manipulators of their audiences, prescient and pathbreaking in their techniques, these demanding and meticulous artists fiercely defended authorial and directorial control. Their fictions and films are obsessed with knowledge and its powers: who knows what? What is there to know? The Men Who Knew Too Much innovatively pairs these two greats, showing them to be at on.