Keith is a taxi driver who records a monologue on his video camera, which relates the story of his failed marriage after his wife Marion left him for her work colleague, Geoff.Keith is a taxi driver who records a monologue on his video camera, which relates the story of his failed marriage after his wife Marion left him for her work colleague, Geoff.Keith is a taxi driver who records a monologue on his video camera, which relates the story of his failed marriage after his wife Marion left him for her work colleague, Geoff.