Mantis poster
Where to stream

Mantis

6.520251h 53mR-16MovieActionCrimeThriller

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?

DirectorLee Tae-sung
WritersLee Tae-sung·Byun Sung-hyun
ProducersYi Jin-hee·Choi Bo-ram

Where to watch

NetflixNetflix
Availability shown for Philippines · rights vary by country

Cast · Directed by Lee Tae-sung

YSYim Si-wan
Yim Si-wan
Lee Han-wool / Mantis
PGPark Gyu-young
Park Gyu-young
Shin Jae-yi
CHChoi Hyun-wook
Choi Hyun-wook
Benjamin Jo
BGBae Gang-hee
Bae Gang-hee
Yang Soo-min
HSHwang Seong-bin
Hwang Seong-bin
Puma Lee
YSYoo Su-bin
Yoo Su-bin
Kim Dong-yeong
JBJeon Bae-soo
Jeon Bae-soo
Nam Bae-soo
JWJo Woo-jin
Jo Woo-jin
Dok-go
SKSul Kyung-gu
Sul Kyung-gu
Cha Min-gyu
JDJeon Do-yeon
Jeon Do-yeon
Gil Bok-soon
YDYang Dong-geun
Yang Dong-geun
Gwang-cheon / Bi-cheon
KJKim Joon-bae
Kim Joon-bae
Mr. Bae

More from Yim Si-wan · Lead actor

Squid Game
Squid Game
2021 · 7.9
Moon Embracing the Sun
Moon Embracing the Sun
2012 · 7.9
Strangers from Hell
Strangers from Hell
2019 · 8.1
Reply 1997
Reply 1997
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Missing: The Other Side
Missing: The Other Side
2020 · 7.6
Misaeng: Incomplete Life
Misaeng: Incomplete Life
2014 · 8.6
Emergency Declaration
Emergency Declaration
2022 · 7.4
The Merciless
The Merciless
2017 · 7.2
The King in Love
The King in Love
2017 · 4.3
Unlocked
Unlocked
2023 · 7.3
See all fromYim Si-wan

More from Park Gyu-young · Co-star actress

Squid Game
Squid Game
2021 · 7.9
KBS Drama Special
KBS Drama Special
2010 · 7.4
Sweet Home
Sweet Home
2020 · 8.2
Dali & Cocky Prince
Dali & Cocky Prince
2021 · 7.3
Nine Puzzles
Nine Puzzles
2025 · 7.9
It's Okay to Not Be Okay
It's Okay to Not Be Okay
2020 · 8.5
A Good Day to be a Dog
A Good Day to be a Dog
2023 · 8.3
The Nokdu Flower
The Nokdu Flower
2019 · 7.7
Fight for My Way
Fight for My Way
2017 · 8.0
The Devil Judge
The Devil Judge
2021 · 8.4
See all fromPark Gyu-young

More from Lee Tae-sung · Director

Kill Boksoon
Kill Boksoon
2023 · 6.9
The King
The King
2017 · 7.3
The Policeman's Lineage
The Policeman's Lineage
2022 · 6.6
The Tenor - Lirico Spinto
The Tenor - Lirico Spinto
2014 · 6.0
See all fromLee Tae-sung

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12.12: The Day
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Mantis — streaming FAQ

Which OTT platform streams Mantis?

Mantis is streaming on Netflix in Philippines.

Is Mantis on Netflix?

Yes — Mantis is available on Netflix in Philippines as of September 2026.

Is Mantis on Amazon Prime Video?

No, Mantis isn't on Amazon Prime Video in Philippines right now. It's on Netflix instead.

Where can I watch Mantis for free?

Mantis is available on Netflix in Philippines, but you'll need an active subscription — there's no free option right now.

Is there a sequel to Mantis?

Mantis is currently the latest film in the Kill Boksoon Collection.

Is there a prequel to Mantis?

Yes — Kill Boksoon (2023) comes before Mantis in the Kill Boksoon Collection.

Is Mantis part of a trilogy?

No — Mantis is part of the Kill Boksoon Collection, which has 2 films.

How many movies are in the Kill Boksoon Collection?

There are 2 films in the Kill Boksoon Collection: Kill Boksoon (2023) and Mantis (2025).