One Ordinary Day

Double Face (1x6)

Air date: Dec 12, 2021

Joong-han first visits Hyo-jung, Guk-hwa’s former roommate who has recently moved out not long before the incident, and demands answers to her questionable behavior. This then leads Joong-han to people closely related to Guk-hwa one after another. Meanwhile, Hyun-soo goes through a crime scene reenactment, but he collapses shortly after.