Jung Yi-Shin (Ko Hyun-Jung) is a serial killer with the nickname of the Mantis. She brutally murdered 5 men 20 years ago. Her son is Cha Soo-Yeol (Jang Dong-Yoon). He has loathed his mother for his entire life. He now works as a police officer. One day, a murder case takes place. The murder seems to be a copycat crime copied from Mantis. To catch this culprit, Cha Soo-Yeol enlists the help of his mother Jung Yi-Shin.
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The Mantis: Original Sin Next Episode Airs In:
04 days 20 hours 13 mins 17 sec
Airs: Friday, Saturday
Status: Airing
Next Episode is Season 1 Episode 3 and airs on 9/12/2025, 09:50 PM.
THE MANTIS: ORIGINAL SIN - General Information
Series Premiere: September 05, 2025 Classification: Scripted Genre: Crime | Mystery | Thriller Network: SBS Airs: Friday, Saturday at 09:50 pm Runtime: 80 Minutes
