The movie is based on a true story about a repented gangster preaching the word of God and guiding his brotherhood to turn over a new leaf. Chen once was the leader of the famous gang "The 13 Tsz Wan Shan", he lost his family, lovers, brothers and finally ended up imprisoned for his drug abuse and trafficking. After jail, he devoted himself to save the lost fellows and was selected as "The JCI Hong Kong Ten Outstanding Young Persons". Being respected by the world, Chen is always asked to solve the most difficult situations between evil and good. People give him a nickname "The Fixer". However, there are two sides of a coin, Chen can work out any problem of others, but he does not know how to deal with his personal knot with his love, with whom he has had guilty conscience all his life. Can he fix it eventually?
| Actor | Role |
|---|---|
 Lau Ching-WanChen Hua | Chen Hua |
 Gordon Lam Ka-TungBullhorn | Bullhorn |
 Jiang YiyanCarol | Carol |
 Louis KooHarley | Harley |
 Max ZhangCat | Cat |
 Richard Ng Man-TatUncle Bo | Uncle Bo |
 Patrick TamMr. Lau | Mr. Lau |
 Lo Hoi-PangVillage head | Village head |
 Chen Kuan-TaiMachete | Machete |
 Billy Lau Nam-KwongDrug den boss | Drug den boss |
 Stephen Au Kam-TongInspector | Inspector |
 Ben Lam Kwok-BunAsh | Ash |
 Vincent Wan Yeung-MingInspector Wang | Inspector Wang |
 Nora MiaoChen Hua's mother | Chen Hua's mother |
 Jacqueline Chong Si-ManHarley's girlfriend | Harley's girlfriend |
 Justin CheungYoung detective | Young detective |
 Deon Cheung Chung-ChiCorrupt policeman | Corrupt policeman |
 Raymond ChiuInspector Chen | Inspector Chen |
 Kevin Chu Kam-YinYin | Yin |
 Lau ShunElderly Lam | Elderly Lam |
 David Lam Tak-LukDrug center executive | Drug center executive |
 Liu Chun-HungBig brother Ming | Big brother Ming |
 Andy Wong Chi-ManNot listed | Not listed |
| JJohnny Tang Shui-WaNot listed | Not listed |
 Dave Lam ChingNot listed | Not listed |
 Chan Kin-LongNot listed | Not listed |
| CChan Sau-FungChen Hua's Sister | Chen Hua's Sister |