육동식이 경찰 심보경과 함께 자신의 사건을 조사한다는 걸 알게 된 서인우!
인우는 보경에게 의도적으로 접근한다.
홍진구 실종 사건의 진실을 알게 된 동식은 갈등에 빠지지만, 극악무도한 사장에 맞서 대적하는데..!
Dong Sik wants to stop Bo Kyung from looking into the murder case happened at Goseong Chemical, so he follows her and offers help. Dong Sik gets to know Nergui by chance when he sneaks into Goseong Chemical. Nergui asks for Dong Sik’s help and tells him that Jin Goo doesn’t kill himself. Meanwhile, an open investigation begins after a dead body is found in Goseong Chemical, and In Woo finds out that Dong Sik and Bo Kyung actually know each other.
