The Silent Service - Season 1 - Eps 1: Yamanami Crushes
The Maritime Self-Defense Force submarine Yamanami collides with a U.S. nuclear submarine, crushing all 76 people on board, including its CO, Shiro Kaieda. Hiroshi Fukamachi, CO of the MSDF diesel submarine Tatsunami, becomes suspicious of the accident and analyzes the recorded data of the collision.
About The Silent Service

Title: The Silent Service
First Air Date: 2024-02-09
Last Air Date: 2024-02-16
Status: Ended
Rating: 6.8/10 (from 5 votes)
Language: JA
Seasons: 1
Total Episodes: 8
Network: Prime Video
Genres: Drama, War & Politics
Production Companies: CREDEUS, Amazon Studios
Synopsis
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.
Cast

Takao Osawa
Shiro Kaieda

Hiroshi Tamaki
Fukamachi Hiroshi

Aya Ueto
Ichiya Hiromi

Yusuke Santamaria
Nanba Eiichi

Tomoya Nakamura
Irie Soshi

Aoi Nakamura
Yamanaka Eiji

Koudai Matsuoka
Irie Satoshi

Kou Maehara
Mizoguchi Takuo

Asami Mizukawa
Hayami Takako

Tao Okamoto
Funao Ryoko