Wong Yee

Guerrilla member Ting Siu-yuen works as a playwright and Lee, the leader of an opera troupe. They conceal their identities in the troupe in order to gather military intelligence. Yuen gradually falls in love with the lead actress Mui Law-heung. Ting is unsettled to learn that County Chief Fong covets Mui. He sneaks into Fong's residence and is astounded by the sight of his old lover Pak Kuen, now Fong's wife. Fong colludes with the military chief in conducting vicious schemes. With Kuen's help, Yuen is able to get the intelligence. But as Heung is not an insider, she reports to the Governor about the illicit relationship between Yuen and Kuen. Kuen backs Yuen to eliminate the conspirators and bring about the union of Yuen and Heung.

Rejected by Law (Sheung-kwun Kwan-wai), ruffian Koo (Wong Yee) exacts his vengeance by making Law lose her job. When her father is injured at work, her brother Fai and boyfriend Tse resort to obtaining a loan. Koo even kills their creditor and frames the murder on Tse. Law and her brother sow discord between Koo and his mistress, eventually exposing their crime and leading to Tse's acquittal. While retaining her feminie elegance and charm in subtle details, Law resourcefully eliminates all the threats and dangers. Unlike other conventional detective dramas of Cantonese films, this film is filled with a sense of community and grassroot sensibility. Sheung-kwun Kwan-wai impressively demonstrates a great flexibility and versatility in her characterisation and performance of this female detective role.