Bong Hee decides to help lawyer Byun out with his "heroic" DUI case. District Attorney Jang asks Yoo Jung and Ji Hye to help him reinvestigate Hee Joon's murder.

Lawyer Ji receives a strange request from a client and is faced with a dilemma he can't consult his team on.

Bong Hee becomes determined to figure out the Park Sung Eun case, even if she has to forgo bathing. Ji Wook tells Bong Hee about his family's past.