Kanae Minato
Director
Human Specimens (2025)
Professor Shirô Sakaki, a butterfly researcher, confesses to turning six young boys, including his own son Itaru, into "human specimens."
Keywords: tmdb.based-on-novel-or-book, tmdb.psychological, tmdb.thriller, mdblist.has-trailer, tmdb.butterfly
Production Companies: Amazon MGM Studios
Network: Prime Video
Country: Japan
Production Countries:
Japan,
United States
Languages:
Japanese
Miniseries
5 episodes
Network: Prime Video
Released: Dec. 19, 2025
Next Air Date: Dec. 19, 2025, midnight
Status: Returning Series
Certification: NR