
Overview
After a passenger ship sinks in 1954, Go Akutsu devises a life-saving project in the form of a tunnel under the Tsugaru Strait. While working on this project Akutsu becomes involved with Tae Makimura leading to his estrangement from his wife.
Frequently Asked Questions & Story Details
Who directed The Longest Tunnel?
The Longest Tunnel was directed by Shirō Moritani.
Where was The Longest Tunnel produced?
It was produced by companies including Toho Pictures in Japan.
The Longest Tunnel Ending Explained & Trivia
The ending of The Longest Tunnel wraps up key thematic points regarding its characters. The film showcases excellent use of sound design, writing, and visual effects to create an immersive cinematic environment. For full analysis of ending theories, you can check out our corresponding articles in the Lumaflicks Blog section.
















