red MacMurray's weak-willed insurance agent falls under the spell of a client's scheming wife (Barbara Stanwyck). They murder her husband, but, of course, bloodily fall out themselves. However dark the plotting, the dialogue (by Wilder and Raymond Chandler) remains bright as a penny and hard as nails. One of the few screen adaptations that actually improves on its source (a James M. Cain novel), this is the Ur-film noir—broody, nasty, funny and utterly compelling.—R.S.