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The Constant Factor

7.219801h 27mMovieDrama

A young man is confronted with corrupt and vindictive colleagues at work and negligent officials at the hospital where his mother is dying. As he searches quixotically for a steadfast moral code by which to live, he suffers from the knowledge of human frailty and our darker inclinations to do harm.

DirectorKrzysztof Zanussi
WriterKrzysztof Zanussi

Where to watch

Not available in United States
Streaming in 3 other countries

The Constant Factor isn't on any streaming service in United States right now, but it's available in France, Mexico, Sweden. Streaming rights are licensed per country.

Cast · Directed by Krzysztof Zanussi

TBTadeusz Bradecki
Tadeusz Bradecki
Witold
ZMZofia Mrozowska
Zofia Mrozowska
Witold's Mother
MZMałgorzata Zajączkowska
Małgorzata Zajączkowska
Grazyna
WPWitold Pyrkosz
Witold Pyrkosz
Mariusz
CMCezary Morawski
Cezary Morawski
Stefan
ELEwa Lejczak
Ewa Lejczak
Stefan's Wife
JJJan Jurewicz
Jan Jurewicz
Zenek
JMJuliusz Machulski
Juliusz Machulski
Wladek
JSJacek Strzemżalski
Jacek Strzemżalski
Mate
EŻEdward Żebrowski
Edward Żebrowski
Scientist
KB
Krystyna Bigelmajer
KBKazimierz Borowiec
Kazimierz Borowiec

More from Tadeusz Bradecki · Lead actor

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1985 · 7.0
See all fromTadeusz Bradecki

More from Zofia Mrozowska · Co-star actress

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More from Krzysztof Zanussi · Director

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1998 · 6.0
Weekend Stories: The Soul Sings
Weekend Stories: The Soul Sings
1997 · 6.5
See all fromKrzysztof Zanussi

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The Constant Factor — streaming FAQ

Which OTT platform streams The Constant Factor?

The Constant Factor isn't on any streaming service in United States yet, but it's available in France, Mexico and Sweden. Streaming rights differ by country — switch your country in the header to see where.

Is The Constant Factor on Netflix?

No, The Constant Factor is not on Netflix in United States as of October 2026.

Is The Constant Factor on Amazon Prime Video?

No, The Constant Factor isn't on Amazon Prime Video in United States right now.

Where can I watch The Constant Factor for free?

The Constant Factor isn't streaming in United States yet, so there's no way to watch it free at the moment.