In Ho follows Hak Bum and sees that his friends have gone too far. Hak Bum sees Ja Hye leaving his class and chases her to see why she was there. Young finds evidence that Ja Hye was at the site where Tae Suk was found with Hak Soo’s body. Meanwhile, In Ho invites Tae Suk, Hak Bum, and Ja Hye to have dinner together.
친구들의 배신에 폭주하는 인호의 등 뒤에서 학범은 손에 쥔 삽을 들어 올린다.
한편 안학수 살해 현장에서 자혜의 흔적들을 포착한 독고영은 혼란에 빠지는데..
