What is Queen Mantis about?

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.

Latest episode

S1 · Episode 8 — Episode 8 · 2025-09-27

After a tense hostage exchange, I-shin confronts her protégé. Su-yeol makes a grim discovery about his family's fractured past.

Genres: Crime, Mystery, Drama
First aired: 2025-09-05
Rating: ★ 7.3 / 10

Top cast

Go Hyun-jung Jeong Yi-shin
Jang Dong-yoon Cha Su-yeol
Cho Seong-ha Joong-ho
Lee El Na-hee
Kim Bo-ra Lee Jung-yeon
Lee Hwang-eui Jung Hyeon Nam [I Sin's father]

How to Watch Queen Mantis on Smart IPTV

Watching Queen Mantis on Smart IPTV takes about a minute: start a free trial, open the app on your TV, phone, Fire Stick or browser, and press play — all in 4K Ultra HD.