The kung fu fellows misunderstand that FUNG is a paramour; when they discover FUNG is having a love affair with YOUNG. They tight up FUNG and tend to discipline him with the family rules. However, YOUNG commits herself as a wanton woman and requests to be disciplined also. At last, her boldness and true love frightens the fellows to release FUNG immediately.

TIN is excited when he realises that YEE is transferred to work in his station. In order to please her, TIN buys the opera tickets for YEE to date with HING. Besides, FONG cripples a long way to visit MING at the fire station one day. When MING meets his best friend, he recalls his mistake again. Due to the carelessness of MING, FONG became disabling after a rescue mission under sea. On the other hand, there is a gas leakage occurs at an old building. TIN and KUNG are responsible for evacuating the tenants. Meanwhile, they discover a casualty lying at the courtyard……