A Hong Kong cop is struggling for his survival in the underground world, a place filled with criminals and low life people like moss in rotting hell.

• Yue Man-lok
• Louis Fan Siu-wong
• Bonnie Xian
• Eric Tsang Chi-wai
• Liu Kai-Chi
• Susan Shaw Yam-yam
• Shaun Tam Chun-Yin
• Gill Mohindepaul Singh