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.

The Diamond Gang commits a robbery. The leader Chiu Yee-kong wants to keep the booty and this arouses the suspicion of gang member Tai-wai. The police does not have a clue and thus invite Wong Ngung, Heung Ad and Wu Ngar for help. Kong is in accomplice with his third concubine. They order someone to steal the diamond and leave Wong's symbol. Wai turns his attention on Wong. Wong, Ad and Wu are not afraid of Wai and they throw him out. They sneak in Kong's apartment to investigate. Kong's second concubine is mad at Kong for neglecting her. She tells Wong the truth but gets killed. Kong's people surround Wong, Ad and Wu. Each of the three faces their enemy. Ad is tortured by Wai. Wong and Wu arrive in time and save her. One of Kong's people tells Wai the truth. Wai immediately attacks Kong. Wong, Ad, Wu and the police arrive at Kong's headquarter to arrest the gangsters. Wai is arrested but Kong has escaped. The diamonds are found. The inspector makes Wong, Ad and Wu as partners.

The three heroines, Wong Ang, Wu Nga, and Heung At expose a murder case involving three dead bodies found in an old temple. Unbeknown to the trio, they've fallen in a trap laid by gangster Hui Pui-shing, who desires to avenge his brother's death by eliminating the women. With the cooperation of Hui's righteous subordinate, the police arrest Hui for smuggling tobacco and seizes their forged banknotes.

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

A robber named Zhang Kui hid in a coffin to avoid the authorities before being transported to another associate. Instead of joining his friend in a major robbery, Zhang Kui ran away together with wife and daughter. Zhang failed to escape, but his daughter would train as a marital artist until she can take revenge for her father.

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 foolish wealthy inheritor, whose household is dependent on his wife's competence, finds his estate threatened by a bully neighbor in this allegory of the difficulty of dealing with unchecked aggression and treachery, and of the tension between traditional Chinese customs and early 20th-century European influences. Originally about 100 minutes, only 41 minutes exist.