On the latest episode of the MBC drama "Lookout", Jo Soo-ji (Lee Si-young) and Kim Eun-joong (Kim Tae-hoon) started investigating Jang Do-han (Kim Young-kwang) as he was being suspicious.
Jang Do-han has been rousing curiosity until now with his unknown behavior. He approached Yoon Seung-ro with his real intentions hidden behind him. He dug deep for the ugly truth of Yoon Seung-ro's (Choi Moo-sung) past and slowly suffocated him. Jang Do-han was slowly making his way to take revenge.
Soon after, Jang Do-han's identity was about to be revealed. He set out himself to save Jo Soo-ji and Kim Eun-joong started suspecting him.