Mysterious Bookshop in Dubai

Four words begin with the letter W. Woman, Wealth, Wine and Wisdom. A young salesman knows one. Wisdom, a great treasure, no one can rob from him, to discover and gain more wisdom. He works for a bookshop in Deira, Dubai. Here he digs and gains more knowledge on wide variety of subjects, especially his favorite subject, art of film making. A rich girl needs a readymade screen play for a short film, to complete her film direction course. He writes one for her and in the course of making this short film 'Dream' she falls in love with him unaware he already has a girl friend. Can two girls love the same man? Can two women stay under the same roof? Find the answer.