In John Bowen's "The Birdcage" Peter Ash and Norah Palmer have been living together for nine years. Having never seen the point in getting married they are the epitome of a modern successful career-oriented couple; Peter is the compere for a series of 'art' films and Norah is the Script Editor for the Drama Department of a commercial television company. Why then when holidaying in Venice does Peter decide to break up their long-lasting relationship?...