The Constant Factor

The Constant Factor

Year: 1980

Runtime: 87 mins

Language: Polish

Director: Krzysztof Zanussi

Drama

A young man finds himself battling corrupt, vindictive coworkers while his mother lies dying in a hospital plagued by negligent officials. Determined to discover a firm moral compass, he embarks on a quixotic quest for ethical certainty, confronting harsh truths about human frailty and the propensity for harm.

Warning: spoilers below!

Haven’t seen The Constant Factor yet? This summary contains major spoilers. Bookmark the page, watch the movie, and come back for the full breakdown. If you're ready, scroll on and relive the story!

The Constant Factor (1980) – Full Plot Summary & Ending Explained

Read the complete plot breakdown of The Constant Factor (1980), including all key story events, major twists, and the ending explained in detail. Discover what really happened—and what it all means.

Witold is a graduate of a school for electricians who, during his military service, takes part in high-mountain climbing. One of the mountaineers at the shelter mentions Witold’s father, who died during a mountain expedition. Thanks to the business card he receives from this mountaineer, [Witold] obtains a job in an exhibition company after his service, allowing him to work abroad frequently. During these assignments, he notices that his boss, Mariusz, is issuing fraudulent visas.

His mother, Witold’s mother, becomes suddenly ill, and he travels to a provincial town to visit her. In the hospital, she lies on a bed in the corridor because the ward is full. A nurse tells him that a bribe would have been required to secure proper space. His mother returns home in a deteriorating condition and dies soon after. Unable to shake off his mother’s death, he rebels against Mariusz when the latter, on his next business trip, invites him to take part in various minor frauds. His colleagues, who are in league with their boss, harass him.

As he, with his military comrade Stefan, prepares for a planned trek to the Himalayas, his coworkers frame him; at customs, an undeclared amount of two hundred dollars is found on him. Witold loses his job, and the only person who stays close to him is Grażyna. He then earns his living as a window cleaner for skyscrapers and as a scaffolder during the renovation of monuments. He attends lectures on mathematics at the Polytechnic as an unregistered student. Although a professor urges him to pursue regular studies, he remains skeptical about the option. One day, while working on scaffolding for a crumbling facade, a small child chasing a ball is struck by falling debris. The film ends with a scream.

Last Updated: October 09, 2025 at 14:52

Mobile App Preview

Coming soon on iOS and Android

The Plot Explained Mobile App

From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.

Sign up to be the first to know when we launch. Your email stays private — always.

Unlock the Full Story of The Constant Factor

Don't stop at just watching — explore The Constant Factor in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what The Constant Factor is all about. Plus, discover what's next after the movie.

The Constant Factor Timeline

Track the full timeline of The Constant Factor with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

The Constant Factor Timeline

Characters, Settings & Themes in The Constant Factor

Discover the characters, locations, and core themes that shape The Constant Factor. Get insights into symbolic elements, setting significance, and deeper narrative meaning — ideal for thematic analysis and movie breakdowns.

Characters, Settings & Themes in The Constant Factor

More About The Constant Factor

Visit What's After the Movie to explore more about The Constant Factor: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.

More About The Constant Factor

Similar Movies to The Constant Factor

Discover movies like The Constant Factor that share similar genres, themes, and storytelling elements. Whether you’re drawn to the atmosphere, character arcs, or plot structure, these curated recommendations will help you explore more films you’ll love.