Human Specimens
2025 Ended Prime Video
Human Specimens is adapted from the novel by Kanae Minato, one of Japan's most celebrated mystery writers, known for her international bestseller Confessions which was adapted into the acclaimed film that represented Japan at the 83rd Academy Awards. The dark tale follows Professor Shirô Sakaki, a butterfly researcher, who confesses to turning six young boys, including his own son Itaru, into "human specimens."
In short
Human Specimens (premiered 18 December 2025). Status: Ended. Platform: Prime Video. 5 episodes, 1 × Season.
Seasons (1 · 5 episodes)
5
Cast
FAQ
When does “Human Specimens” premiere?
“Human Specimens” premiered on 18 December 2025. Upcoming episodes and any new seasons are listed in the Seans release calendar, updated daily from TVmaze data.
Where can you watch “Human Specimens”?
“Human Specimens” is associated with Prime Video. Availability may vary by region — check the Seans calendar for air dates and confirm the offer in your streaming service.
How many episodes are in season 1 of “Human Specimens”?
Season 1 of “Human Specimens” has 5 episodes according to TVmaze. The full episode list with air dates is below — mark watched episodes and track your progress for free.
Will “Human Specimens” get another season?
“Human Specimens” has ended and no further seasons are planned. The full list of episodes and seasons is below — mark what you watched and track your progress.
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source: TVmaze