Neo-Northeast Hero

In the summer of 1920, Shanghai was scandalized by a sensational murder, a high-profile case and subsequent trial that was the ongoing topic of conversation in the city's numerous cafes, clubs and teahouses. Among the various reasons for its notoriety, two stand out: first, the victim was a high-class prostitute, well known in Shanghai; second, the murderer had been a mid-level manager in a respected foreign firm, a playboy who in Manhattan might have been termed a "prominent young man about town." There were detailed press reports daily as the case wound its way through the judicial system.

While Wong Fei Hung is away traveling, three ruthless villains pretend to establish a temple as a front for a range of criminal activities including kidnapping young woman to be used as sex workers. Wong’s wife is told about the goings on by a student and together they take on the gang. Eventually Wong Fei Hung returns and the operation is raided by the married couple and their students. But the villains have filled their temple with traps and secret rooms.

The Flying Dragon gang goes on a rampage and the police Inspector is at his wits' end. He then commissions Wong Ngung, Wu Ngar and Heung Nga to help him catch the gang members. Suet-ying, a young woman, is addicted to gambling and owes a huge sum to the gambling den that belongs to the Flying Dragon gang. She has even signed IOUs. When the younger sister of Ying's husband sees that Ying is weighed down by worries, she asks Wu Ngar for help. Wu Ngar sneaks into the gambling den, but her behaviour is suspected by the gang leaders, Tai-kit and Tai-hong. Fortunately, Wong Ngung saves her. To get back the IOUs, Ying falls under the control of Hong and Kit. Master Lung has evil designs on Ying. He first kills Kit and seizes Ying. Hong then shoots and kills Lung. Wong Ngung and her two partners get back the IOUs for Ying. They notify the police Inspector to arrest the members of the Flying Dragon gang. Hong is shot and injured by Wong Ngung. He is arrested with the other gang members.

A wealthy man takes a grieving widow as his wife, buying her from her father-in-law, although the widow wants to remain true to her late husband's memory. Fortunately, the rich man's daughter admires and sympathizes with the filial widow, helps her hide in the countryside and then covertly gives her enough money to flee elsewhere and maintain her chastity.

A sick king instructs his loyal minister Luo Zhengqing to guide and install the crown prince as king after his death. However, the minister of the army, Situ Yangming, makes a grab for power after the King's death and incarcerates the crown prince. Luo's daughter disguises herself as the male bandit Robin Hood, robbing government offices to help the poor. Meanwhile, Situ orders captain of the imperial guards, Zhang Zhonggeng, to kill the crown prince. Zhang is a loyalist and conspires with Lady Robin Hood to save the crown prince. When Situ discovers that the prince has escaped, he falsifies the late King's will and has himself crowned as king. However, the female Robin Hood has stolen the original will. The female Robin Hood kills Situ and installs the crown prince as the ruler.

An early lost swordplay film from Hong Kong. It centered on Wu Lai-Chu as a swordswoman fighting evil.