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

Min Hyung struggles to secure important evidence. Meanwhile, Jung Woo tries to regain his memory, more and more evidence points to him.

Min Hyung finds evidence of the past that Team Leader Choi ignored. Meanwhile, the face of the person who tried to kill Hyo Joo, crosses his mind.