FEATURE FILM

Mantis

6.4/10
TMDB198 votes
2025Original: Korean113 min

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?

Genres: Action, Crime, Thriller
Cast: Yim Si-wan, Park Gyu-young, Choi Hyun-wook, Bae Gang-hee, Hwang Seong-bin

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THE STORY & THE PEOPLE

About Mantis

A new generation of rising killers.

Mantis (2025) is a film in the action, crime, thriller genres. Directed by Lee Tae-sung. The cast includes Yim Si-wan, Park Gyu-young, Choi Hyun-wook, Bae Gang-hee.

Released
2025-09-25
Original language
Korean
Runtime
113 minutes
Status
Released
Production countries
South Korea
Production companies
See Át Film
Directors
Lee Tae-sung
Writers
Lee Tae-sung, Byun Sung-hyun, Lee Jin-seong

Mantis cast & characters

Audience reviews

6.4/10 from 198 TMDB votes. Ratings and reviews are supplied by TMDB. Reviews are attributed to their original authors.

MovieGuys

TMDB member review

What do you call an action movie, with little actual action? You could call it "Mantis" but I'll simply call it boring. This film has no idea what it wants to be. It starts off well enough but then gets mired down in a morass of ideas, a romance, an assassins business venture and other innocuous nonsense. Acting is decent and sets are well done, action is solid too. So why the hell not build on that…

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What do you call an action movie, with little actual action? You could call it "Mantis" but I'll simply call it boring. This film has no idea what it wants to be. It starts off well enough but then gets mired down in a morass of ideas, a romance, an assassins business venture and other innocuous nonsense. Acting is decent and sets are well done, action is solid too. So why the hell not build on that formula? In summary, this is what happens when you don't adhere to core premise your film is based upon. Its a common failing these days with writers who try too hard to be clever, when the "simple" answer is right in front of them. Suffice to say, one to avoid.

Questions about Mantis

What is Mantis about?

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?

Who stars in Mantis?

Yim Si-wan, Park Gyu-young, Choi Hyun-wook, Bae Gang-hee, Hwang Seong-bin, Yoo Su-bin. See the cast cards above for character names.

How can I watch Mantis online?

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