찬미는 서 국장을 마이클로 의심하고, 탁 본부와 거래를 약속한다.
한편 예은은 찬미와 민석의 과거 관계를 알게 되고, 석호는 찬미의 정체에 점점 가까워지는데..
The team succeeds in stealing Director Myeong's ledger and use it to catch Chief Seo. However, Chief Seo seems to have no intention of giving up easily. Meanwhile, Seok Ho finally confronts Chan Mi about her identity, and her cover is blown. She is fired from her job at Il Kwang and on top of that, Ye Eun asks her about Min Seok's death.
燦美懷疑徐局長就是麥克，並決定與卓本部長進行交易。另一方面，藝恩得知了燦美和敏錫兩人過去的關係，而錫浩也漸漸察覺燦美的真實身份⋯
