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Knife in the Water

Nóż w wodzie

1962 · Poland · Directed by Roman Polanski · 94 min

TenseBleak Great first watch · Moderate Thriller

A couple invite a young stranger onto their yacht, where status and rivalry have nowhere to escape.

What to expect

Roman Polanski compresses a struggle over masculinity, class, and desire into one boat and the water around it. Precise blocking turns every rope, hatch, and narrow deck into a contest for position.

How to ease in

The plot is deliberately spare. Track who controls the boat, the conversation, and the knife; power shifts through small practical actions.

Heads-up

A quick, non-exhaustive note Includes dangerous boating, a knife, sexual tension, bullying, infidelity, and apparent drowning.
Momo's Note May contain spoilers Who is Momo? →

A couple invite a young stranger onto their yacht, where status and rivalry have nowhere to escape.

The knife frightened me less than the fact that neither man can bear to lose. On the small boat, status built from possessions and age can collapse with a single movement.

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The knife frightened me less than the fact that neither man can bear to lose. On the small boat, status built from possessions and age can collapse with a single movement. Yet neither of them can stop competing, and even the calm water began to feel airless.

— Momo

Momo with notes about this film

Credits & versions

Credits
Screenplay
Roman Polanski

Version map

Criterion 94-minute presentation94 min94 minutes is attached only to this named source presentation; no restoration, score, territory, cut, frame rate, or source element is inferred.Runtime reference · Checked 2026-08-16

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