Hitchcock, Tomasini and the shower scene

In Psycho (1960), Alfred Hitchcock and editor George Tomasini built one of cinema's most studied scenes: the shower murder. It lasts under a minute but uses dozens of short shots.

Commonly cited counts put it at about 78 camera setups and 52 cuts. The knife is never shown piercing skin, yet many viewers swear they saw it. The editing creates that impression by joining fragments: a raised arm, a shower head, a scream, water, blood.

Bernard Herrmann's shrieking strings give the cuts their edge, and the quiet after the attack gives the scene its horror. Tomasini also cut Rear Window, Vertigo and North by Northwest, helping Hitchcock turn careful plans into rhythm.

Hitchcock storyboarded carefully, but the shower scene shows that planning only goes so far. The order of shots, the timing and the silence between cuts are what the audience feels. The editor's lesson: show less and let the viewer do the rest.