Movie · 1965
Is Twenty Hours based on a book?
Quick answer
Yes. Twenty Hours is based on the book Húsz óra by Ferenc Sánta (1964).
The movie was released in 1965.
The book behind Twenty Hours
Common questions
Is Twenty Hours based on a book?
Yes. Twenty Hours is based on the book Húsz óra by Ferenc Sánta (1964).
Who wrote the book Twenty Hours is based on?
Húsz óra was written by Ferenc Sánta and first published in 1964.
Should I read the book before watching?
If you like knowing the full story and characters first, read Húsz óra before you watch. Adaptations often change or cut plotlines, so the book is a different experience even if you've seen the movie.