Mantis

2025 • 113 min • R

“A new generation of rising killers.”

★ 6.3 / 10 (150 votes)

Action Crime Thriller

Synopsis

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?

About This Film

Mantis is a 2025 action, crime, thriller film directed by Lee Tae-sung. With a runtime of 113 minutes, the film has earned an audience rating of 6.3 out of 10 based on 150 votes on TMDB. The film stars Yim Si-wan, Park Gyu-young, Choi Hyun-wook, Bae Gang-hee, Hwang Sung-bin among its cast of 36 credited actors.

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 Sung-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

Park Kang-seop

as Manager Yoo

Do Yu

as Secretary

Ahn Seong-bong

as M.K Information Desk Staff

Seo Ji-oh

as Leaflet

Esom

as Cha Min-hee (archive footage)

Koo Kyo-hwan

as Han Hee-sung (archive footage)

Kim Seung-o

as Shin (archive footage)

Lee Yeon

as Kim Young-ji (archive footage)

Crew