In this episode of Horizon, you find out how feasible it is to build a 35 mile long tunnel between Britain and France.
| Title | Horizon - Season 9 Episode 1 The Missing Link |
|---|---|
| Year | 2025 |
| Genre | Documentary |
| Country | United Kingdom |
| Studio | BBC Two |
| Cast | |
| Crew | |
| Alternative Titles | BBC Horizon |
| Keyword | philosophy, science |
| First Air Date | Feb 04, 1964 |
| Last Air date | Oct 06, 2025 |
| Season | 61 Season |
| Episode | 1173 Episode |
| Runtime | 60:14 minutes |
| Quality | HD |
| IMDb: | 7.40/ 10 by 33.00 users |
| Popularity | 39.4624 |
| Language | English |
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