A history drama portraying the confrontation between the indigenous Ainu people living on Japan’s northernmost main island—then called “Ezo” and now known as “Hokkaido”—and the “sisam”, the Ainu word for ethnic Japanese.
Unfortunately the movie Sisam is not yet available on HBO Max.
| Directing | Hiroyuki Nakao | Director |
| Writing | Masaya Ozaki | Screenplay |
| Production | 原田浩行 | Casting Producer |
| Production | Kenichi Kayama | Executive Producer |
| Production | Riko Higa | Producer |
| Production | Yukie Koga | Co-Producer |
| Camera | Miki Ogawa | Director of Photography |
| Art | Kei Tsuji | Art Direction |
| Editing | Etsuko Kimura | Editor |
| Sound | Miyuki Nakajima | Theme Song Performance |
| Directing | 長谷川卓也 | Assistant Director |
| Production | 越智喜明 | Production Manager |
| Costume & Make-Up | Takahashi Tsuyoshi | Costumer |
| Costume & Make-Up | Takahashi Tsuyoshi | Costume Design |
| Sound | Hajime Takagi | Sound Recordist |
| Lighting | Takamichi Fujita | Gaffer |
