Kevin Kline, Joan Allen and Sigourney Weaver turn in crystalline performances as two dysfunctional families learn to cope with the unyielding forces of nature - human nature - in this emotionally charged tale of suburban life in the 70's. When a self-centered husband's relationship with his wife and mistress grow cold, it takes a wife-swapping "key party" and a freak ice storm to clear their loves forever. Director Ang Lee offers a compelling look at a controversial era.