Porter Stoddard (Warren Beatty) finds himself knee-deep in trouble when he cheats on his wife (Diane Keaton) with the gorgeous Alex (Nastassja Kinski). And his best friend (Garry Shandling) is no help; he's cheating on his wife (Goldie Hawn) with another man! Together, the philandering pair heads to Idaho to escape their troubles -- but midlife malaise and new temptations might just derail the duo in director Peter Chelsom's screwball comedy.