
A haunting look at the horrors of Unit 731’s biological warfare, reflecting on history’s wounds and urging a hope for lasting peace.
DirectorPasssee Mu
WriterPasssee Mu

Episode 1
Dec 13, 2025
A routine delivery in 1940 Harbin turns violent when Tong Changfu is ambushed, marking the beginning of a brutal chain of events under occupation.

Episode 2
Dec 13, 2025
Arakawa Ryohei answers a mysterious recruitment call, setting him on a path that draws him deeper into Japan’s colonial and military machinery.

Episode 3
Dec 14, 2025
A propaganda film screening elevates Kojima Yukio’s status, unknowingly pulling him closer to the dark truths hidden behind official praise.

Episode 4
Dec 15, 2025
Missing lab rats and dying horses expose the first cracks in a secret biological experiment spiraling out of control.

Episode 5
Dec 16, 2025
Yulan is seized during an inspection, triggering a daring act of resistance that disrupts the Japanese forces’ plans.

Episode 6
Dec 17, 2025
As Japan’s defeat nears, a frantic effort begins to destroy all traces of forbidden biological warfare.

Episode 7
Dec 18, 2025
Hidden truths collide as rescue plans fail, and Chiyoko’s tragic fate reveals the full horror behind the conspiracy.

Episode 8
Dec 19, 2025
No description available.

Episode 9
Dec 20, 2025
No description available.

Episode 10
Dec 21, 2025
No description available.

Episode 11
Dec 22, 2025
No description available.

Episode 12
Dec 23, 2025
No description available.

Episode 13
Dec 24, 2025
No description available.

Episode 14
Dec 25, 2025
No description available.

Episode 15
Dec 26, 2025
No description available.

Episode 16
Dec 27, 2025
No description available.

Episode 17
Dec 28, 2025
No description available.

Episode 18
Dec 29, 2025
No description available.

Episode 19
Dec 30, 2025
No description available.

Episode 20
Dec 31, 2025
No description available.