Queen Mantis

Name: Queen Mantis
Released: 2025-09-05T00:00:00.000Z
Cast: Hyun-Jung Go, Dong-Yoon Jang, Jo Seong-ha

TV Show · Drama · Thriller

Twenty years after the arrest of a serial killer, a copycat crime occurs, forcing a detective to begin a joint investigation with the killer behind the original murders.

2025 · 1h 0m

Starring Hyun-Jung Go, Dong-Yoon Jang, Jo Seong-ha

Director Byun Young-joo

EPISODE 1

Queen Mantis

A series of copycat murders in a residential area force detective Cha Su-yeol to seek help from Jeong I-shin, a convicted serial killer from the past.
EPISODE 2

Queen Mantis

Despite the culprit's arrest, the victim's location remains unknown; Su-yeol struggles to save a life; I-sin reveals her true intentions.
EPISODE 3

Queen Mantis

I-shin offers to help with the investigation, but her motives are unclear; Su-yeol attempts to trace the origins of I-shin's murderous instincts.
EPISODE 4

Queen Mantis

The culprit gets closer to Su-yeol's family; Su-yeol is pressured to act by I-shin, unaware that she is the one behind the threat.
EPISODE 5

Episode 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.
EPISODE 6

Queen Mantis

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.