20,000 Meters Under the Earth, in search of the giant cave's mystery
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| Description | 2021 film directed by Freddie Röckenhaus |
| Author/s |
director: Freddie Röckenhaus |
| Publication date | July 1, 2021 |
| Language | |
| Country of origin | Germany |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |