S Line

The Glasses (1x5)

Air date: Jul 25, 2025

Ji Uk discovers the S Line glasses in a blood-filled bathtub at Miseong Motel, finally accepting Hyeon Heup’s truth. Using the glasses, he investigates a sexual assault case at Bangju High School, believing the person tied to Seon A’s single S Line is the key to solving her case. His pursuit intensifies as the trail grows darker.