Queen Mantis Season 1 Episode release dates & where to watch
Premiered
Friday, September 5, 2025
Ended: Saturday, September 27, 2025
When does Queen Mantis Season 1 come out?
Queen Mantis Season 1 premiered Friday, September 5, 2025 on SBS and ended Saturday, September 27, 2025. The season has 8 episodes.
Last updated
Queen Mantis Season 1 release schedule
| Episode | Release date |
|---|---|
|
1. Episode 1 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. |
Friday · 1 year ago |
|
2. Episode 2 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. |
Saturday · 1 year ago |
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3. Episode 3 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. |
Friday · 1 year ago |
|
4. Episode 4 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. |
Saturday · 1 year ago |
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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. |
Friday · 1 year ago |
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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. |
Saturday · 1 year ago |
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7. Episode 7 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. |
Friday · 1 year ago |
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8. Episode 8 Finale After a tense hostage exchange, I-shin confronts her protégé. Su-yeol makes a grim discovery about his family's fractured past. |
Saturday · 1 year ago |
Queen Mantis Season 1 guest stars
-
Go Joon
No Sang Cheol
-
Byun Yo-han
-
Kang Yu-ra
Detective]
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Joo Hae-eun
[Eun Ae's mother]
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Ko Dong-hyoung
-
Jo Jae-yun
-
Jo Young-mi
-
Park Hyun-young
Queen Mantis Season 1 FAQ
When does Queen Mantis Season 1 come out?
Queen Mantis Season 1 premiered Friday, September 5, 2025 on SBS.
How many episodes are in Queen Mantis Season 1?
Queen Mantis Season 1 has 8 episodes.
Are new episodes of Queen Mantis Season 1 released weekly?
New episodes are released daily.
When is the Queen Mantis Season 1 finale?
The Queen Mantis Season 1 finale (Episode 8) aired Saturday, September 27, 2025.
How do I get notified when new Queen Mantis Season 1 episodes are released?
Download the Streambay app and follow Queen Mantis. You'll get a push notification the moment each new episode is out.
Never miss Queen Mantis Season 1.
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