Kanto, 14, a descendant of Japan's indigenous Ainu people, decides to visit a hole in the forest — a path to the other side of the world where dead people live, hoping to see his deceased father.
Unfortunately the movie Ainu Mosir is not yet available on HBO Max.
| Editing | Keiko Deguchi | Editor |
| Editing | Takeshi Fukunaga | Editor |
| Sound | Clarice Jensen | Music |
| Camera | Sean Price Williams | Director of Photography |
| Writing | Takeshi Fukunaga | Screenplay |
| Directing | Takeshi Fukunaga | Director |
| Production | Eric Nyari | Producer |
| Production | Harue Miyake | Producer |