731
Director: Zhao Linshan
"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.
Where to Watch
Amazon Prime Video
Amazon Prime Video with AdsTrailer
Cast
Jiang Wu
Wang Yongzhang
Wang Zhiwen
Du Cunshan
Li Naiwen
Gu Boxuan
Sun Qian
Lin Suxian
Joyce Feng
Yoshiko Imamura
Lin Ziye
Sun Mingliang
Irene Wan
Shinzo
Li Shanyu
Liang Aiying
Yasuyuki Hirata
Ishii Shiro
Ono Tatsumi
Yoshikawa Toshio
Shibuya Tenma
Ota
Minowa Yasufumi
Ando Hirota
In brief
731 (2025) is a drama, war film. With an average rating of 5.3/10 from 24 votes, viewer opinions are mixed. The film runs 2h 5min. You can stream it on: Amazon Prime Video, Amazon Prime Video with Ads.
Frequently asked questions
Where can I watch 731 online?
731 is available on the following streaming services: Amazon Prime Video, Amazon Prime Video with Ads. Availability can change — check the "Where to watch" section on this page for current sources.
How long is 731?
731 runs 125 minutes (2h 5min).
What rating does 731 have?
731 has an average rating of 5.3/10 based on 24 viewer votes on TMDB.
What year is 731 from?
731 was released in 2025.
