Kenichi is a half-Japanese, half-Chinese man of the underworld. You can sell him anything except children's organs. His domain is in Kabukicho, a gangland controlled by various Shanghai gangs intent on taking control. His former partner-in-crime, Fu-Chun, is rumored to have returned to Kabukicho, having fled years earlier after killing the number two of gangland boss, Yuan. Yuan wants to get even and attempts to do so by using Kenichi.
Unfortunately the movie Sleepless Town is not yet available on HBO Max.
| Directing | Lee Chi-Ngai | Director |
| Writing | Seishu Hase | Novel |
| Writing | Hisashi Nozawa | Screenplay |
| Sound | Shigeru Umebayashi | Original Music Composer |
| Writing | Lee Chi-Ngai | Writer |
| Production | Masato Hara | Producer |
| Production | Tsuguhiko Kadokawa | Executive Producer |
| Sound | Tak Matsumoto | Theme Song Performance |
| Sound | Shizuo Kurahashi | Sound Effects |
| Art | Yôhei Taneda | Production Design |
| Editing | Eric Kwong Chi-Leung | Editor |
| Editing | Hiroshi Sunaga | Editor |
| Camera | Jimmy Wong | Camera Operator |
| Camera | Jimmy Wong | Steadicam Operator |
| Camera | Arthur Wong Ngok-Tai | Director of Photography |
| Production | Shigeaki Mori | Producer |
