Mantis (2025)
A new generation of rising killers.
Overview
The secret society of contract killers falls into chaos, unleashing a new breed of assassins. With old rules in ruins, who dares claim the shadows?
Mantis Official Trailer
Where to Watch Mantis
Streaming options for Mantis in United States.
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Streaming data provided by JustWatch.
Mantis Cast
Yim Si-wan
as Lee Han-wool / Mantis
Park Gyu-young
as Shin Jae-yi
Choi Hyun-wook
as Benjamin Jo
Bae Gang-hee
as Yang Soo-min
Hwang Seong-bin
as Puma Lee
Yoo Su-bin
as Kim Dong-yeong
Jeon Bae-soo
as Nam Bae-soo
Jo Woo-jin
as Dok-go
Sul Kyung-gu
as Cha Min-gyu
Jeon Do-yeon
as Gil Bok-soon
Yang Dong-geun
as Gwang-cheon / Bi-cheon
Kim Joon-bae
as Mr. Bae
Mantis: Quick Answers
Where can I watch Mantis?
Mantis is streaming on Netflix, Netflix Standard with Ads in the US.
When was Mantis released?
Mantis came out on September 25, 2025.
Is Mantis worth watching?
Mantis holds a 6.4/10 average from 195 TMDB user ratings. Reactions are mixed, so check the trailer first.
How long is Mantis?
Mantis runs 113 minutes (1h 53m).
