The Silent Service Season One - The Battle of Tokyo Bay poster

The Silent Service Season One - The Battle of Tokyo Bay (2024)

Name: The Silent Service Season One - The Battle of Tokyo Bay
Genre: Drama
Rating: 7
Cast: Takao Osawa, Hiroshi Tamaki, Aya Ueto, Yusuke Santamaria, Tomoya Nakamura

Drama

An MSDF submarine collides with a U.S. nuclear submarine, crushing all 76 people on board, including its CO, Shiro Kaieda. However, the crew survives. The accident is a cover story to get the MSDF submarine's crew on board the Seabat, a nuclear submarine secretly built by the Japanese and U.S. governments. However, Kaieda loads the Seabat with nuclear missiles and suddenly mutinies and flees.

IMDb rating: 7.0 (287 votes)
Episode average: 7.5 +0.5 vs IMDb
Seasons: 1
Streaming (US): Amazon Prime Video
Language: JA
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2024)

7.48 avg 8 episodes 7.2 → 7.9 47 min avg

Big finale

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Yamanami Crushes	7.2	34
2	Seabat Surfaces	7.4	27
3	Kaieda VS Fukamachi	7.4	26
4	Combat Begins	7.5	24
5	Japan-U.S. Summit Meeting	7.2	24
6	Seabat Enters Tokyo Bay	7.4	24
7	Yamato vs. Japan, Alliance Negotiations	7.8	24
8	Tatsunami Sinks	7.9	28