731

731

Never forget.

Directed by Zhao Linshan

Produced by 长春电影制片厂, Poly Film Investment

2025125 min5.4 / 10

A harrowing historical drama centered on the inhumane atrocities of Unit 731, grounded in one ordinary man's struggle against systematic dehumanization and moral collapse.

Based on true events set during WWII in Northeast China, an ordinary man is thrust into a turbulent fate against the backdrop of the inhumane bacterial experiments conducted by the Japanese Imperial Army's notorious Unit 731.

Questions people ask

  • Is 731 sad? Yes, very. More sad than 98% of films.

  • Is 731 scary? Yes, very. More frightening than 94% of films.

  • Is 731 easy watching? No. Less comforting than 92% of films.

  • Does 731 end with hope? Barely. Less hopeful than 83% of films.

  • Is 731 violent? Yes. More violent than 80% of films.

These describe how the film comes across, measured across the whole film and compared with other well-known films. They are not a content list — nothing here was counted or checked scene by scene, so for age-suitability or specific content use a classification board or a dedicated content-warning service.

13/ 100

Cinnamon Score

How much this film gives you that nothing else will, and whether it delivers.

Conventional, and it does not land.

Rarity38

How unlike any other film this one feels

Surprise4

How much more it delivers than it promises

Love7

How much audiences actually like it

The highest scores in the catalogue →

Ensemble

Like 731

Nearest across the full emotional profile.

Same Mood as 731

Nearest on what's most distinctive about this one.

Like 731, But Darker

Similar, pushed toward heavier and more intense.

Like 731, But Lighter

Similar, pushed toward warmer and easier.

Like 731, But Less Popular

Same territory, far fewer people have seen it.

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