- Original release
- Previous episode S03E08 - Absolute Genius
- Number S04E01
- Genres Children, Documentary
-
External links
TheTVDB page
IMDB page
TheMovieDB page -
Last update
5 décembre 2019 - 15:30
on 11 databases
Deep Underground
Dick and Dom don their hard hats and head underground to reveal the three tunnelling geniuses whose ideas revolutionised the way we dig deep below the earth.
Next episode
S04E02 - Mile High City
