Wong is a Department Head at Yau's film. Tough a supervisor, he is often taken advantage by his changes because of his integrity and timidity. Yau has struck rich because of his wife's wealth. One day on an inspection tour, her's stunned by a receptionist, Fung. He then begins to date her. Most of the male staff in the firm is interested in Fung. Including Wong. But the doesn't have the courage to approach her. Every time when Yau plans to date Fung, he offers Wong a chance to be with fung in a curious coincldence. When Wong and Fung fall in love with eeach other, Wong finds out fung is Yau's mistress while Yau's wife also knows it and kicks the husband out the house....