The Mantis: Original Sin (2025) | Korean Drama | Special Teaser

Title: 사마귀/The Mantis: Original Sin Also Known As: The Mantis , Samagwi , La Mante Genres: Thriller, Mystery, Psychological Drama: The Mantis: Original Sin Country: South Korea Episodes: 8 Aired: 2025/07/04 - ? Aired On: Friday, Saturday Original Network: SBS Director: Byun Young Joo Screenwriter: Lee Young Jong Plot: Someone starts a murder that imitates the style of an imprisoned serial killer. The serial killer then offered help to the police to catch the copycat serial killer with one condition and it is to make his son the detective that will be in charge of her. Notes Drama series is a remake of the French television series "La Mante" that aired on TF1 in 2017. Cast Ko Hyun-Jung - Jung Yi-Shin Jang Dong-Yoon - Cha Soo-Yeol