10. Dial M for Murder (1954)
Alfred Hitchcock was in his prime, making Vertigo, Rear Window and North by Northwest this decade. None of them made this list. His lean, witty, sophisticated, expertly-plotted murder-mystery starring Ray Milland and Grace Kelly is his tightest, most focused film of the decade, suffering from none of the languors and excesses of the other three (particularly Vertigo). There isn’t a wasted moment in it, and the finish is a knockout.