Lucky Diamond

Mr. and Mrs. Tsao had a heirloom, a valuable diamond named "Lucky Star". They hired four gangsters to rob it in order to cheat the insurance company for the compensation. However, one of them intended to possess the diamond alone. They were very angry and wanted to kill him. He escaped into Ji's house and put the diamond into the face cream of Ji and then quitted. Unluckily, Ji was mistaken by the other three that she was his member. So Ji was attacked by the three gangsters but fortunately she could escape by her device. Ji and detective George Li rented a house to do business together. Ji and George were quarrelsome lovers. They love each other secretly. George had an assistant, Dr. IQ, who was and inventor. Simultaneously, George was being employed by the insurance company to investigate the robbery case of "Lucky Star", so he tried to protect Ji by all means then they loved each other more. At one time, the three robbers attacked George and kidnapped Ji. George and IQ arrived, there was a violent fight between them and the robbers......