10. Double Indemnity (1944)

Director Billy Wilder and co-author Raymond Chandler set the standard for tantalizing film noir with this cynical, funny, slick and speedy tale of a shady insurance salesman (Fred MacMurray) and a married femme fatale (Barbara Stanwyck) who plot to kill her husband. Marred by some improbable machinations bringing in less interesting subsidiary characters in the third act, the film saves some of its best stuff for the end, winding up with a classic interplay between MacMurray and Edward G. Robinson.