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Queen Mantis

2025 ★ 7.2 1 season 8 eps TV-MA
Crime
Mystery
Drama

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.

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Where to watch Queen Mantis

Queen Mantis is available to stream on Nabby via 6 verified sources, aggregated from publicly available embed providers. The crime from Byun Young-joo has 1 season and 8 total episodes, rated 7.2/10 by 30 viewers.

Last verified: · Source: TMDB

Episodes 8 total across 1 season

8 episodes20253 watched
S1 · E1
60m
▶
Episode 1✓
Sep 5, 2025★ 6.5
When a series of terrible murders ensues in a residential area, Cha Su-yeol is forced to seek help from Jeong I-sin, a serial killer from the past.
S1 · E2
61m
▶
Episode 2✓
Sep 6, 2025★ 7.5
The culprit has been arrested, but the victim’s whereabouts remain unknown. Su-yeol struggles to save a life as I-sin reveals her true intentions.
S1 · E3
61m
▶
Episode 3✓
Sep 12, 2025★ 7.0
I-shin offers assistance with the investigation, but it's unclear why she would help a cop. Su-yeol unravels the origins of I-shin's murderous instinct.
S1 · E4
Up next
▶
Episode 4✓
Sep 13, 2025★ 6.5
The culprit begins to close in on Su-yeol's family. I-shin pressures Su-yeol to take action — but she happens to be the one threatening his family.
S1 · E5
60m
▶
Episode 5✓
Sep 19, 2025★ 6.5
Su-yeol finds I-shin in his home after she vanishes under police watch. The killer demands to speak to I-shin and gives her a hint about the plan.
S1 · E6
60m
▶
Episode 6✓
Sep 20, 2025★ 6.5
Shaken by recent events, Su-yeol attempts to confide in Lee Jung-yeon. During a tense call, I-shin manipulates the killer into exposing a crucial lead.
S1 · E7
60m
▶
Episode 7✓
Sep 26, 2025★ 5.0
As Jung-yeon copes with the truth of Su-yeol's past, the killer reveals their identity — and takes a hostage, forcing Su-yeol into a dangerous bargain.
S1 · E8
60m
▶
Episode 8✓
Sep 27, 2025★ 3.0
After a tense hostage exchange, I-shin confronts her protégé. Su-yeol makes a grim discovery about his family's fractured past.

Frequently asked

How many seasons does Queen Mantis have?

Queen Mantis has 1 season with 8 episodes in total.

Is Queen Mantis still on the air?

Queen Mantis has ended and is no longer in production.

What network airs Queen Mantis?

Queen Mantis airs on SBS.

When did Queen Mantis first air?

Queen Mantis first aired on September 5, 2025.

Cast

Full cast →
Go Hyun-jung
Go Hyun-jung
Jeong Yi-shin
Jang Dong-yoon
Jang Dong-yoon
Cha Su-yeol
Cho Seong-ha
Cho Seong-ha
Joong-ho
EL
EL
Na-hee
Kim Bo-ra
Kim Bo-ra
Lee Jung-yeon
Lee Hwang-eui
Lee Hwang-eui
Jung Hyeon Nam [I Sin's father]
Kim Min-ho
Kim Min-ho
Bae Seong Gyu [Detective]
Kim Tae-jeong
Kim Tae-jeong
Choi Hyeok [Detective]

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