| english title | A Mob Story |
| original title | 人在江湖 |
| aka | Undercover / Yan tsoi gong wu |
| year | 2007 |
| country | Hong-Kong |
| director | Herman YAU Lai-To - 邱禮濤 | |
| actor | Julian CHEUNG Chi-Lam - 張智霖 | |
| CHEUNG Tat-Ming - 張達明 | ||
| Mandy CHIANG Nga Man - 蔣雅文 | ||
| producer | Andrew LAU Wai-Keung - 劉偉強 |
| genres | drama crime |
| duration | 1H30 |
