Mantis

Mantis (2025)

A new generation of rising killers.

Action Crime Thriller

Mantis, an ace assassin, returns to the contract killer industry after a hiatus, encountering his trainee friend Jae-yi and a retired legendary killer Dok-go, who now runs the organization.

star 6.2 5.3
  • Release Date: 2025-09-26
  • Runtime: 1h 53min
  • Director: Lee Tae-sung

Where to Watch Mantis Online

You can now watch Mantis online on the following streaming services in the United States.

    • Trailer

    Cast

    • Yim Si-wan

      Lee Han-wool / Mantis

    • Park Gyu-young

      Shin Jae-yi

    • Choi Hyun-wook

      Benjamin Jo

    • Bae Gang-hee

      Yang Soo-min

    • Hwang Sung-bin

      Puma Lee

    • Yoo Su-bin

      Kim Dong-yeong

    • Jeon Bae-soo

      Nam Bae-soo

    • Jo Woo-jin

      Dok-go

    • Sul Kyung-gu

      Cha Min-gyu

    • Jeon Do-yeon

      Gil Bok-soon

    • Yang Dong-geun

      Gwang-cheon / Bi-cheon

    • Kim Joon-bae

      Mr. Bae

    • Park Kang-seop

      Manager Yoo

    • Do Yu

      Secretary

    • Ahn Seong-bong

      M.K Information Desk Staff

    • Seo Ji-oh

      Leaflet

    • Esom

      Cha Min-hee (archive footage)

    • Koo Kyo-hwan

      Han Hee-sung (archive footage)

    • Kim Seung-o

      Shin (archive footage)

    • Lee Yeon

      Kim Young-ji (archive footage)

    • Choi Byung-mo

      Hyun-chul (archive footage)

    • Kim Ki-cheon

      Su-guen (archive footage)

    • Park Kwang-jae

      Gwang-man (archive footage)

    • Jang In-sub

      Yoon-sub (archive footage)

    • Hwangbo Jung-il

      Bar owner

    • Park Seok-won

      Tatto man

    • Hwang Jin-woon

      Young Han-wool

    • Park Gyu-bin

      Young Jae-yi

    • Kim Chil-doo

      Old man

    • Shin Sung-il

      Protester

    • Ha Seon-jae

      Bar friend

    • Ryu Seong-cheol

      Ssang-bong

    • Oh Chi-woon

      Cleaner

    • Aerok Kim

      Tatto Killer

    • Jang In-seo

      JB Enter. Killer

    • Han Sang-kyung

      Airport Killer

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