Follows the adventures of a compulsive Mahjong player named Andy and his aging mother, estranged brother, loyal ex-girlfriend, and a local gang.
| Writing | Yau Nai-hoi | Writer |
| Directing | Wai Ka-fai | Director |
| Writing | Au Kin-yee | Writer |
| Directing | Johnnie To | Director |
| Writing | Wai Ka-fai | Writer |
| Costume & Make-Up | Lam Chi-Ting | Costume Design |
| Editing | Yau Chi-Wai | Editor |
| Sound | Raymond Wong Ying-Wah | Original Music Composer |
| Production | Wai Ka-fai | Producer |
| Editing | Law Wing-Cheong | Editor |
| Production | Johnnie To | Producer |
| Camera | Cheng Siu-keung | Director of Photography |
| Camera | To Hung-Mo | Second Unit Director of Photography |
| Directing | Soi Cheang | Assistant Director |