John Garfield, drifting down the California coast, is waylaid by a shimmering Lana Turner and her plot to murder her husband. Adapted from a novel by America’s finest pulp writer, James M. Cain, this 1946 film is a key work of the postwar period, dripping with demented romanticism and the venom of disillusionment. Tay Garnett directed, finding the pull of obsession in every tracking shot.