The Great Unknown (1970): cast, story & where to watch
1970 · Film
Released in 1970, The Great Unknown is a horror film directed by Pavel Hobl, running about 85 minutes.
What it’s about. Three detective stories, three different views of life and death... Collection of three horror short stories.
Who’s in it. The Great Unknown stars Bohuslav Čáp as Docent, Nina Divíšková as Jarmila, Alena Kreuzmannová and Andrea Čunderlíková as Lenka Tanátová, among others.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch The Great Unknown page.
If you liked it. Fans of The Great Unknown tend to enjoy Psycho, The Silence of the Lambs, The Shining and Alien.
Frequently asked
- Where can I watch The Great Unknown (1970)?
- Streaming, rental and purchase options for The Great Unknown change frequently. Check our where-to-watch page for the latest availability in your country.
- Who stars in The Great Unknown?
- The Great Unknown stars Bohuslav Čáp, Nina Divíšková, Alena Kreuzmannová, Andrea Čunderlíková and Jan Kačer.
- When was The Great Unknown released?
- The Great Unknown was released in 1970, with a runtime of about 85 minutes.