During the investigation, Min Hyung finds himself in a dangerous situation. Jung Woo breaks down the door and finds Min Hyung, but what they encounter is unexpected.

After being released from prison, Jin Suk meets Jung Woo and tells him that there is another perpetrator. He also provokes Jung Woo's memory of the incident.

The incidents around Jung Woo become increasingly murky. He suspects himself as the perpetrator, Jung Woo is found covered in blood.