Playing a 65-year-old New York high-society widow who burns through her savings and moves to Paris with her son in Azazel Jacobs'French Exit, Michelle Pfeiffer sucks the juice from each line like a Louisianan devouring a crawfish. It's a full-on diva turn — a smorgasbord of side-eye and shade, of lacerating one-liners dispatched between drags on cigarettes and slurps of martinis.