Akiko, a young woman, comes to Vladivostok to meet Matsunaga, a young businessman she has met in Tokyo only once. Akiko finally finds Matsunaga. However, he leaves her again, warning her not to trust strangers in a foreign country. She tries to follow him, but she is attacked by thugs and dumped on the outskirts of town.
Unfortunately the movie Seventh Code is not yet available on HBO Max.
| Directing | Kiyoshi Kurosawa | Director |
| Editing | Kôichi Takahashi | Editor |
| Sound | Yusuke Hayashi | Music |
| Editing | Takashi Kitano | First Assistant Editor |
| Lighting | Eiji Oshita | Gaffer |
| Writing | Kiyoshi Kurosawa | Writer |
| Production | Hirohisa Mukuju | Producer |
| Production | Yumi Arakawa | Producer |
| Costume & Make-Up | Yoko Nakamura | Makeup Artist |
| Crew | Tatsuro Koike | Stunt Coordinator |
| Production | Yoshi Kino | Associate Producer |
| Production | Yasushi Akimoto | Production Supervisor |
| Production | Yumi Arakawa | Executive Producer |
| Production | Yasushi Kubota | Executive Producer |
| Art | Norifumi Ataka | Art Direction |
| Visual Effects | Shûji Asano | Visual Effects Supervisor |
| Costume & Make-Up | Masae Miyamoto | Costume Supervisor |
| Camera | Shinya Kimura | Director of Photography |
