
The Key
1971, Czech. Directed by Vladimír Čech.
Jan Zika is the legendary hero of the communist resistance movement during World War II and leading functionary of the second underground Central Committee of the Communist Party of Czechoslovakia.
- Runtime
- 1h 37m
- Post-credits
- None listed
- Language
- Czech
- Rated
- Check local
Start now and it ends at ….
Too new to call
Not enough people have rated it yet for a verdict.
Seen it? Give your verdict.
Saved privately on this device.
Where to watch The Key
The Key isn’t streaming on any OTT platform in India yet; it released on 14 May 1971.
No streaming listings yet. Search JustWatch.
Cast & crew
- Vladimír ČechDirector
- František VicenaJan Zika
- Wilhelm Koch-HoogeFriedrich
- Zdeněk KampfNergl
- Vlasta VlasákováMilada
- Eva JirouškováBlazena Preislerová
- Oldřich VelenJosef Preisler
- Jürgen FrohriepNemecký chirurg
- Miloslav HolubJankovský
- Alena WalterováZiková
- Jindřich NarentaCast
- Oto ŠevčíkCast
- Josef Hajdučíkradista Černý
Details
- Released
- 14 May 1971
- Original title
- Klíč
- Country
- Czechoslovakia
- Written by
- Kamil Pixa, Kristian Topič, Vladimír Čech
Check ratings elsewhere
News & fan talk
If you liked The Key

Munich - The Edge of War
2021 · 6.9/10
Popcorn FlickRecommended by TMDB viewers

Walking with the Enemy
2014 · 6.3/10
Popcorn FlickRecommended by TMDB viewers

Adventures of a Mathematician
2021 · 6.1/10
Popcorn FlickRecommended by TMDB viewers

Radium Girls
2020 · 6.6/10
Popcorn FlickRecommended by TMDB viewers

Panther
1995 · 6.3/10
Popcorn FlickRecommended by TMDB viewers

The Last Rifleman
2023 · 6.6/10
Popcorn FlickRecommended by TMDB viewers

Julia
1977 · 6.5/10
Popcorn FlickRecommended by TMDB viewers

Snow Flower and the Secret Fan
2011 · 6.1/10
Popcorn FlickRecommended by TMDB viewers

The Secrets We Keep
2020 · 6.0/10
Popcorn FlickRecommended by TMDB viewers

Suffragette
2015 · 7.2/10
Worth the HypeRecommended by TMDB viewers
The Key: quick answers
Is The Key worth watching?
The Key doesn’t have enough ratings for a verdict yet.
How long is The Key?
The Key runs 97 minutes (1h 37m).
Does The Key have a post-credits scene?
None is listed for The Key. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
The Key parents guide: is it suitable for kids?
No age rating is listed for The Key yet.
Which OTT platform is The Key on?
The Key isn’t streaming on any OTT platform in India yet; it released on 14 May 1971. (Checked 2 November 2026.)
What movies are like The Key?
If you liked The Key, try Munich - The Edge of War, Walking with the Enemy, Adventures of a Mathematician.
Who directed The Key?
The Key (1971) was directed by Vladimír Čech and stars František Vicena, Wilhelm Koch-Hooge, Zdeněk Kampf.