# Someone Behind the Door

> 1971 film directed by Nicolas Gessner

**Wikidata**: [Q2363934](https://www.wikidata.org/wiki/Q2363934)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Someone_Behind_the_Door)  
**Source**: https://4ort.xyz/entity/someone-behind-the-door


## References

1. [Source](http://www.imdb.com/title/tt0067773/)
2. [Source](http://www.filmaffinity.com/en/film922162.html)
3. [Source](http://www.allocine.fr/film/fichefilm_gen_cfilm=108877.html)
4. [Source](http://www.imdb.com/title/tt0067773/fullcredits)
5. Česko-Slovenská filmová databáze
6. [Source](https://www.imdb.com/title/tt0067773/releaseinfo)
7. Freebase Data Dumps. 2013
8. terjesztesre_kerulo_filmalkotasok_nyilvantartasa.xlsx
9. [Source](https://www.unifrance.org/film/4196)
10. List of film licenses issued from 1945 to 2020
11. [Source](https://www.cnc.fr/professionnels/visas-et-classification/37853)
12. mymovies.it
13. The Movie Database
14. [Source](https://ui.eidr.org/view/content?id=10.5240/2275-B7A2-392A-CB65-A9B8-9)
15. Kanopy
16. Trakt.tv
17. FilmVandaag.nl