A young man who is thrown into jail simply because he displeases a police inspector. But even when he's eventually released, the police continue to persecute him until he feels he has no choice but to become a real criminal.
| Actor | Role |
|---|---|
 Tony Liu Tian-jueJiang Chai | Jiang Chai |
 Fan LeiProbation Officer Lin | Probation Officer Lin |
 Wang YongBrother Meng Tian Long | Brother Meng Tian Long |
 Chen Kuan-TaiMin | Min |
 Helen Poon Bing-SeungXia Lin | Xia Lin |
 Lam Fai-WongBao San | Bao San |
 Si WaiInspector Wang | Inspector Wang |
 Ai FeiXin Gui | Xin Gui |
 Chan ShenHo Yin Wong | Ho Yin Wong |
 Lun Ga-ChunFat prisoner | Fat prisoner |
 Chiang NanAh Fatt | Ah Fatt |
 Wong Ching-HoUncle | Uncle |
 Ou-Yang Sha-FeiAh Fatt's wife | Ah Fatt's wife |
 To Yin-GorNot listed | Not listed |