Healer

Seo Jeong-hu, aka Healer, is one of the best in the "courier" business. His next job should be simple – or so says his hacker partner, Ms. Jo.

Healer's attempt to get a sample for DNA testing leads to a scary encounter for Yeong-sin. Later, Mun-ho gets a call from the DNA lab.

Healer decides to spy on Yeong-sin for clues about who framed him but discovers that someone else is secretly watching her as well.

When Ms. Jo opposes his plans to go undercover, Healer assures her that it won't take long. Yeong-sin tries to convince her boss to publish her story.

Mun-ho mentions Ji-an to Myeong-hui and ends up confronting Mun-sik. Fearing that Bae Sang-su may catch him, Ms. Jo tells Healer to avoid Yeong-sin.

By manipulating the media, Mun-sik turns Joo Yeon-hui's case on its head. Feeling lost with no other options, Yeong-sin calls Mun-ho for help.