Hotelier Pak Kam-lung meets Cheung Yuk-neong on a ship travelling to Hong Kong. In Hong kong, Kam-lung searches for Yuk-neong's whereabouts and throws a costume party to lure Yuk-neong. He finally meets Yuk-neong again but she is cool towards Kam-lung. In order to get close to Yuk-neong, Kam-lung disguises himself as a hotel attendant. Meanwhile, the gentleman-thief Yu Yat-chi is attracted by Yuk-neong's diamond brooch. Yat-chi poses as a banker to get close to Yuk-neong. He lures Yuk-neung to his hideout by falsely claiming that her father is hurt in hospital. Yuk-neung is kept prisoner in an attempt to force her father to hand over the diamond brooch. Kam-lung puts on a female disguise to penetrate the hideout to save Yuk-neong. His disguise is seen through by Yat-chi, but fortunately, the police is alerted in time. The bandits are arrested. Finally, Kam-lung and Yuk-neong are married.
| Directing | Yeung Kung-Leung | Director |
| Production | Tse Bing-kwun | Producer |
| Directing | Wong Hang | Assistant Director |
| Crew | Chen Zhenxiang | Cinematography |
| Editing | Shen Yuqi | Editor |
| Editing | Chow Tak-po | Editor |
| Sound | Suen Keng-hoi | Sound Mixer |
| Art | Wong Kwai Ping | Art Direction |
| Crew | Chan Ki-Yui | Sets & Props Artist |
| Costume & Make-Up | So Chit-ming | Costume Designer |
| Crew | Chan Yuk-chuen | Film Processor |
| Crew | Tsui Man-wah | Film Processor |
| Art | Lam Wah-Sam | Props |
