Eun Joo asks the other witness to Seon Ho’s case, Shin Dae Gil to meet with her. She is afraid of him disclosing the truth and offers to pay him more. As he lied about the truth, he promises to keep quiet as long as Eun Joo doesn't get him involved anymore. Meanwhile, Dong comes forth and tells Seon Ho’s parents that she met with Seon Ho on the day of the incident and the conversation she had with him.
대길과 만난 은주는 사고 당일 CCTV가 존재 한다는 사실에 충격을 받는다.
그리고 인하는 신발끈에 대해 아는 은주가 의심스러워진다.
한편, 무진은 제자 동수네 집을 찾아 갔다가 동희를 만나게 되고, 선호에 대해 뭔가 알고 있음을 알게 되는데..
동희는 대체 무얼 알고 있을까?