Human Vapor lands on Netflix on July 2, 2026. This Japanese series blends thriller, science fiction and a criminal investigation around a being capable of vanishing into thin air, nicknamed the Human Vapor.
Human Vapor
Series | 2026
Available on Netflix on July 2, 2026 at 9:00 AM
Thriller, science fiction, drama
Directed by Shinzo Katayama | Written by Yeon Sang-ho
Starring Shun Oguri, Yu Aoi, Suzu Hirose, Kento Hayashi, UTA, Yutaka Takenouchi
Original title: Human Vapor
National origin: Japan
The series opens with a spectacular crime: a TV pundit swells up and explodes live on air, sparking a nationwide shock. Behind this baffling act, an elusive individual seems to vanish without a trace. This formless figure, capable of slipping past any arrest, then signals a string of targeted killings.
Human Vapor is pitched as a reboot of the 1960 Japanese film The Human Vapor by Ishirô Honda, originally released under the title Gasu ningen dai 1 gô. The new take preserves the core idea of a body that can transform into gas, but reimagines it within a contemporary thriller about mass fear, the media, and the hunt for an elusive criminal. AlloCiné crowns the series as a Netflix premiere set for July 2, 2026, spanning eight episodes, with Shun Oguri, Yu Aoi, and Suzu Hirose leading the cast.
The project brings together several major names from Asian cinema and television. Yeon Sang-ho, known for Train to Busan, Hellbound and Parasyte: The Grey, will serve as showrunner and writer. The directing duties have been entrusted to Shinzo Katayama, a director associated with Gannibal, Siblings of the Cape and Missing.
In the cast, Shun Oguri portrays detective Kenji Okamoto, hot on the trail of the Steam Man. Yu Aoi plays journalist Kyoko Kono. The lineup also features Suzu Hirose as Kaho, Kento Hayashi as Fujita, UTA as the Steam Man, and Yutaka Takenouchi as Yasutoshi Mori.
With its violent premise and a central character capable of committing crimes without being identified, Human Vapor may appeal to Netflix subscribers seeking a dark science-fiction thriller grounded in investigation and social tension. The series is less suited for viewers who prefer realistic narratives or police procedurals without any fantastical elements.
Netflix released the main trailer for Human Vapor in June 2026, focusing on the Human Vapor’s announced murders and the manhunt led by the characters played by Shun Oguri and Yu Aoi.
To go further, also check out our selection of Netflix July new releases, our guide to streaming releases across all platforms, and today’s pick: What to watch today on streaming.
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