Ha Na closes in on Do Ki and the Rainbow Transport team, and she decides to search Sung Chul's house. However, the search proves to be in vain as nothing suspicious turns up. Meanwhile, Do Ki meets the family of the victim in a murder case without a body. When he sees that the suspect is Chairman Baek's man, he contemplates what to do. Ha Na tries to find evidence that Gu Young Tae is guilty of murdering Ko Dong Hee, but it isn't an easy feat. She tries to get Sim Woo Sub, one of Gu Young Tae's men, to turn on him. However, as he finally gets some information, he gets into trouble. As Ha Na and Min Ho chase down the suspect, they walk straight into danger.