The Tunnel ending explained
Spoiler summary page for informational search intent.
What happens at the end?
An engineer leads the building of a trans-Atlantic tunnel linking Britain and the United States.
Why it matters
The ending resolves the main conflict and sets up the emotional takeaway of the story. As the index grows, this block can be auto-generated with more detailed scene-level commentary.
FAQ
Does this page contain spoilers?
Yes. The explanation summarizes major ending events and interpretation.
Where can I find similar endings and themes?
Check the similar movies page for related tone and narrative structure.