731

Never forget.

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.

2h 5m2025NRTMDb 5.3

Chinese

Crew and Cast

Storyline

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.

731 poster

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Info

Status: Released
Released: 18 September 2025
Runtime: 2h 5m
Rating: NR
TMDB score: 5.3 / 10 (28 votes)

Production

Director: Zhao Linshan
Writers: Zhao Linshan
Studios: 长春电影制片厂, Poly Film Investment, Beijing HY Media
Countries: China

Box Office

Revenue: $273.9M

Languages

Original: Chinese
Spoken: Russian, Japanese, Mandarin