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Queen Mantis Season 1 · Episode 2

Episode 2

6th September 2025 1 hour 1 min Season 1 Episode 2

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.

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Season 1 · Episode 3

Episode 3

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.
Talent

Cast

Ko Hyun-jung
Ko Hyun-jung
Jeong Yi-shin
Jang Dong-yoon
Jang Dong-yoon
Cha Su-yeol
Cho Seong-ha
Cho Seong-ha
Joong-ho
Lee El
Lee 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]
Park Wan-Hyeong
Park Wan-Hyeong
Son Ji An [Detective]
Han Dong-hee
Han Dong-hee
Seo A Ra [Jung Yeon's friend]
Lee Tae-gu
Lee Tae-gu
Seo Gu Wan
Lee Yoon-geon
Lee Yoon-geon
Hong Seung Pyo [Police commissioner general]
Han Si-Ah
Han Si-Ah
Kim Eun Ae
Kil Eun-sung
Kil Eun-sung
Kim U Tae [Security]
Cha Soon-bae
Cha Soon-bae
Park Eun Bae [Min Jae's father]
Lee Chang-min
Lee Chang-min
Park Min Jae