
Episodes

1. Episode 1
13 Dec 2025 · 67 min
A routine delivery in 1940 Harbin turns violent when Tong Changfu is ambushed, marking the beginning of a brutal chain of events under occupation.

2. Episode 2
13 Dec 2025 · 75 min
Arakawa Ryohei answers a mysterious recruitment call, setting him on a path that draws him deeper into Japan’s colonial and military machinery.

3. Episode 3
14 Dec 2025 · 80 min
A propaganda film screening elevates Kojima Yukio’s status, unknowingly pulling him closer to the dark truths hidden behind official praise.

4. Episode 4
15 Dec 2025 · 50 min
Missing lab rats and dying horses expose the first cracks in a secret biological experiment spiraling out of control.

5. Episode 5
16 Dec 2025 · 46 min
Yulan is seized during an inspection, triggering a daring act of resistance that disrupts the Japanese forces’ plans.

6. Episode 6
17 Dec 2025 · 49 min
As Japan’s defeat nears, a frantic effort begins to destroy all traces of forbidden biological warfare.

7. Episode 7
18 Dec 2025 · 44 min
Hidden truths collide as rescue plans fail, and Chiyoko’s tragic fate reveals the full horror behind the conspiracy.

8. Episode 8
19 Dec 2025 · 46 min

9. Episode 9
20 Dec 2025 · 45 min

10. Episode 10
21 Dec 2025 · 55 min

11. Episode 11
22 Dec 2025 · 49 min

12. Episode 12
23 Dec 2025 · 51 min

13. Episode 13
24 Dec 2025 · 46 min

14. Episode 14
25 Dec 2025 · 67 min

15. Episode 15
26 Dec 2025 · 60 min

16. Episode 16
27 Dec 2025 · 49 min

17. Episode 17
28 Dec 2025 · 52 min

18. Episode 18
29 Dec 2025 · 60 min

19. Episode 19
30 Dec 2025 · 49 min

20. Episode 20
31 Dec 2025 · 67 min
Man's Inhumanity to Man Season 1: quick answers
How many episodes are in Man's Inhumanity to Man Season 1?
Season 1 of Man's Inhumanity to Man has 20 episodes, about 18 hours in total.
When did Man's Inhumanity to Man Season 1 come out?
Season 1 premiered on 13 Dec 2025.