Where can I watch Queen Mantis online?

You can stream Queen Mantis on NettMovies. Open the series page and pick a season and episode to start watching.

When did Queen Mantis first air?

Queen Mantis first aired in 2025.

What genre is Queen Mantis?

Queen Mantis is a crime, mystery, and drama series.

How many seasons of Queen Mantis are there?

Queen Mantis has 1 season and about 8 episodes in total.

Who stars in Queen Mantis?

Queen Mantis stars Ko Hyun-jung, Jang Dong-yoon, Cho Seong-ha, and Lee El.

How is Queen Mantis rated?

Queen Mantis currently scores 7.5 out of 10 based on aggregated viewer ratings.

Series

Queen Mantis

Name: Queen Mantis
Genre: Crime, Mystery, Drama
Released: 2025-01-01
Rating: 7.5
Cast: Ko Hyun-jung, Jang Dong-yoon, Cho Seong-ha, Lee El, Kim Bo-ra

2025 | ★ 7.5

Crime · Mystery · Drama

Seasons & episodes

Season

Episode 1

2025-09-05

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.

Episode 2

2025-09-06

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.

Episode 3

2025-09-12

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.

Episode 4

2025-09-13

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.

Episode 5

2025-09-19

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.

Episode 6

2025-09-20

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.

Episode 7

2025-09-26

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.

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.

Details

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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.

Frequently asked questions

Where can I watch Queen Mantis online?: You can stream Queen Mantis on NettMovies. Open the series page and pick a season and episode to start watching.
When did Queen Mantis first air?: Queen Mantis first aired in 2025.
What genre is Queen Mantis?: Queen Mantis is a crime, mystery, and drama series.
How many seasons of Queen Mantis are there?: Queen Mantis has 1 season and about 8 episodes in total.
Who stars in Queen Mantis?: Queen Mantis stars Ko Hyun-jung, Jang Dong-yoon, Cho Seong-ha, and Lee El.
How is Queen Mantis rated?: Queen Mantis currently scores 7.5 out of 10 based on aggregated viewer ratings.

Queen Mantis

Seasons & episodes

Details

Frequently asked questions

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Queen Mantis

Seasons & episodes