Queen Mantis

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

TV Show · Thriller · Drama

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, Jang Dong-yoon, Jo Seong-ha

Director Byun Young-joo

EPISODE 1

Episode 1

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.

58 min
EPISODE 2

Episode 2

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

58 min
EPISODE 3

Episode 3

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.

59 min
EPISODE 4

Episode 4

The culprit begins to close in on Su-yeol's family. I-shin pressurises Su-yeol to take action, but she happens to be the one threatening his family.

57 min
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.

58 min
EPISODE 6

Episode 6

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.

59 min