Ep.1 trailer added for SBS drama series “Queen Mantis” starring Ko Hyun-Jung and Jang Dong-Yoon. The drama series features Jang Dong-Yoon playing Detective Cha Soo-Yeol. A copycat serial murder case takes place and he turns to his mother Jung Yi-Shin (Ko Hyun-Jung) for help. His mother is a convicted serial killer. Narration in the trailer goes (0:03) Cho Seong-Ha “The person just copied the murder from 23 years ago,” (0:06) “Jung Yi-Shin decided to help this case,” (0:09) Jang Dong-Yoon “What are you saying to me?,” (0:10) “Who do you want me to meet?,” (0:12) anonymous voice “No,” (0:14) “You are not the only police officer in Korea,” (0:16) “She is the devil, no one feels okay after meeting devil,” (0:20) Cho Seong-Ha “If we don’t catch that person now, there will be more victims in the future,” (0:22) “If we ignore someone who could be saved,” (0:24) “What’s the difference from killing?,” (0:26) Ko Hyun-Jung “Hi.”

“Queen Mantis ” will first air September 5, 2025 in South Korea.