Queen Mantis poster
Where to stream

Queen Mantis

7.120251 seasonTV SeriesCrimeMysteryDrama

Cha Su-yeol, a police officer who has long despised his mother, the notorious 'Mantis' serial killer, must reluctantly turn to her for help when a copycat killer emerges.

DirectorByun Young-joo
WriterLee Young-jong

Where to watch

NetflixNetflixRakuten VikiRakuten VikiOnDemandKoreaOnDemandKoreaNetflix Standard with AdsNetflix Standard with AdsKocowa Amazon ChannelKocowa Amazon ChannelKocowaKocowa
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Episode 1
Sep 5, 2025 6.5
E2
Episode 2
Sep 6, 2025 7.5
E3
Episode 3
Sep 12, 2025 7.0
E4
Episode 4
Sep 13, 2025 6.5
E5
Episode 5
Sep 19, 2025 6.5
E6
Episode 6
Sep 20, 2025 6.5
E7
Episode 7
Sep 26, 2025 5.0
E8
Episode 8
Sep 27, 2025 3.0

Cast · Directed by Byun Young-joo

GHGo Hyun-jung
Go Hyun-jung
Jeong Yi-shin
JDJang Dong-yoon
Jang Dong-yoon
Cha Su-yeol
CSCho Seong-ha
Cho Seong-ha
Joong-ho
LELee El
Lee El
Na-hee
KBKim Bo-ra
Kim Bo-ra
Lee Jung-yeon
LHLee Hwang-eui
Lee Hwang-eui
Jung Hyeon Nam [I Sin's father]
KMKim Min-ho
Kim Min-ho
Bae Seong Gyu [Detective]
KTKim Tae-jeong
Kim Tae-jeong
Choi Hyeok [Detective]
PW
Park Wan-Hyeong
Son Ji An [Detective]
HDHan Dong-hee
Han Dong-hee
Seo A Ra [Jung Yeon's friend]
LTLee Tae-gu
Lee Tae-gu
Seo Gu Wan
LY
Lee Yoon-geon
Hong Seung Pyo [Police commissioner general]

More from Go Hyun-jung · Lead actress

Mask Girl
Mask Girl
2023 · 7.4
The Great Queen Seondeok
The Great Queen Seondeok
2009 · 7.1
Dear My Friends
Dear My Friends
2016 · 7.5
Big Thing
Big Thing
2010 · 7.7
My Lawyer, Mr. Jo
My Lawyer, Mr. Jo
2016 · 5.2
Eyes of Dawn
Eyes of Dawn
1991 · 8.8
Sandglass
Sandglass
1995 · 8.7
Return
Return
2018 · 4.6
Reflection of You
Reflection of You
2021 · 5.2
The Queen's Classroom
The Queen's Classroom
2013 · 6.5
See all fromGo Hyun-jung

More from Jang Dong-yoon · Co-star actor

KBS Drama Special
KBS Drama Special
2010 · 7.4
Mr. Sunshine
Mr. Sunshine
2018 · 8.4
Project Wolf Hunting
Project Wolf Hunting
2022 · 6.5
Daily Dose of Sunshine
Daily Dose of Sunshine
2023 · 8.2
The Tale of Nokdu
The Tale of Nokdu
2019 · 7.1
School 2017
School 2017
2017 · 7.2
My Man Is Cupid
My Man Is Cupid
2023 · 7.5
Oasis
Oasis
2023 · 4.9
Search
Search
2020 · 7.6
Like Flowers in Sand
Like Flowers in Sand
2023 · 7.6
See all fromJang Dong-yoon

More from Byun Young-joo · Director

Black Out
Black Out
2024 · 8.6
Ardor
Ardor
2002 · 5.0
Flying Boys
Flying Boys
2004 · 6.4
Helpless
Helpless
2012 · 7.1
Habitual Sadness
Habitual Sadness
1997 · 5.0
A Woman Being in Asia
A Woman Being in Asia
1993
The Murmuring
The Murmuring
1995 · 5.8
My Own Breathing
My Own Breathing
2000 · 5.5
See all fromByun Young-joo

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Queen Mantis — streaming FAQ

Which OTT platform streams Queen Mantis?

Queen Mantis is streaming on Netflix, Rakuten Viki and OnDemandKorea in United States.

Is Queen Mantis on Netflix?

Yes — Queen Mantis is available on Netflix in United States as of September 2026.

Is Queen Mantis on Amazon Prime Video?

No, Queen Mantis isn't on Amazon Prime Video in United States right now. It's on Netflix and Rakuten Viki instead.

Where can I watch Queen Mantis for free?

Queen Mantis is available on Netflix and Rakuten Viki in United States, but you'll need an active subscription — there's no free option right now.

How many seasons are in Queen Mantis?

Queen Mantis has 1 season in total (8 episodes). The series concluded in 2025.

Are all episodes of Queen Mantis out yet?

Yes — all 8 episodes across 1 season of Queen Mantis are out and available to stream.

Is there a Season 2 of Queen Mantis?

No — Queen Mantis ended after 1 season, so there is no Season 2.