20,000 Meters Under the Earth, in search of the giant cave's mystery
Das Riesending - 20.000 Meter unter der Erde (original)
Five cave climbers dive into Germany’s deepest cave.Spoken language: deFive cave climbers dive into Germany’s deepest cave.
Starring
It's a documentary and mystery movie, and has a rating of 7.4 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Denmark.
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