Queen Mantis

Season 1

• E1 Episode #1.1 2025-09-05 · 60m 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.
• E2 Episode #1.2 2025-09-06 · 61m 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.
• E3 Episode #1.3 2025-09-12 · 61m 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.
• E4 Episode #1.4 2025-09-13 · 60m 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.
• E5 Episode #1.5 2025-09-19 · 60m 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.
• E6 Episode #1.6 2025-09-20 · 60m 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.
• E7 Episode #1.7 2025-09-26 · 60m 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.
• E8 Episode #1.8 2025-09-27 · 60m After a tense hostage exchange, I-shin confronts her protégé. Su-yeol makes a grim discovery about his family's fractured past.