It's early morning in the Hollywood Hills; it's Nick and Deborah Fifer's 16th wedding anniversary; it's goodbye to their two kids off on a holiday ski weekend -- and hello to a passionate ride on the emotional roller coaster of married life. Deborah (Bette Midler), a successful psychologist who's recently written a best-selling book on marriage, and Nick (Woody Allen), a high-powered sports lawyer, are the quintessential 90's couple with their twin...