S Line

The Girl with the Sunglasses (1x1)

Air date: Jul 11, 2025

Hyeon Heup, born with the ability to see the 'S Line', a red thread revealing sexual relationships, views it as a curse. After her family suffers tragedy due to her gift, she lives in isolation to avoid causing harm. When a series of mysterious murders disrupts her neighborhood, Hyeon Heup begins using her ability to track the killer, setting her on a dangerous path.