731 offers interactive tools beyond traditional movie databases:
Character Relationship Map
— Interactive D3-powered visualization of character connections, alliances, and conflicts. Explore how 18 characters interconnect through 0 relationship links.
Exposing the atrocities of Unit 731 during World War II
Drama, History, Horror, War, Thriller · 5.4/10 · 125 min · 2025
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.
