Browse every episode and jump into details.
Episode 1: Ghost Agent KApr 21, 2017 · 1h 6m
We meet Kim Seol-woo during a hostage situation, where he takes out the hostage takers against orders. He's recruited by the NIS to become a ghost agent: deeply planted into organizations, fake identities and operating discreetly.
Episode 2: Working for Un GwangApr 22, 2017 · 1h 8m
Neither Woon-Gwang nor his chief celeb manager Cha Do-Ha likes his new bodyguard. If the can't make him leave, they'll just make him want to leave.
Episode 3: Visiting Chairman VictorApr 28, 2017 · 1h 5m
After leavening that Woon-Gwang has been involved in a similar accident before, Seol-Woo relays his suspicions to Lee Dong-Hyun, his comrade and mentor.
Episode 4: Did You Think I Liked You?Apr 29, 2017 · 1h 4m
From Chairman Victor's private collection of precious cultural artefacts, a wood carving catches Seol-Woo's eye. Then the power suddenly goes out.
Episode 5: Go with Your FeelingsMay 5, 2017 · 1h 7m
For his next task, Seol-woo must get close to Do-ha, but it isn't so easy when she has forbidden him to approach her within a 1-meter radius
Episode 6: Goldfinger Is BackMay 6, 2017 · 1h 7m
Seol-woo gets drunk and sends cute text messages, all in the name of his mission. Meanwhile, Congressman Baek tries to make a deal with Jang Tae-ho.
Episode 7: From This Moment, I ResignMay 12, 2017 · 1h 2m
To stop Seol-woo from blowing his cover, Dong-hyun tells him to stay out of the investigation. However, Seol-woo continues his search for the culprit.
Episode 8: Being a Bodyguard Was a DisguiseMay 13, 2017 · 1h 3m
Do-ha asks to hear the truth directly from Seol-woo. Meanwhile, Dong-hyun and Seol-woo begin preparation for their next mission, the Black Auction.
Episode 9: The Black Auction MissionMay 19, 2017 · 1h 1m
For the country and Do-ha's father, Un-kwang decides to help Seol-woo. Do-ha, not able to trust Seol-woo, requires him to sign a contract.
Episode 10: An Agent's TacticMay 20, 2017 · 1h 4m
Jang Tae-ho lays down his conditions to Mo Seung-jae. For their new mission to commence, Seol-woo and Do-ha must first get the approval of Un-kwang.
Episode 11: Finding the MoleMay 26, 2017 · 1h 8m
Seol-woo doesn't pick up Do-ha's phone calls, so she decides to check his workroom. Dong-hyun visits Jang Tae-ho and asks if he knows where K is.
Episode 12: The PathMay 27, 2017 · 1h 5m
All sides involved, including Lee Dong-hyun, Mo Seung-jae and the National Intelligence Service, are continuing the search for the missing videotapes.
Episode 13: A Message From "Y"Jun 2, 2017 · 1h 1m
Jang Tae-ho and Lee Dong-hyun discuss Song Mi-eun and her past: She decided to marry Mo Seung-jae, not for his wealth but for her own survival.
Episode 14: Lovers TacticJun 3, 2017 · 1h 5m
The police find the vehicle involved in the hit-and-run accident. Determined to kill off the bad guys, Seol-woo gets his gun from his workroom.
Episode 15: Only the Truth Can Save YouJun 9, 2017 · 1h 6m
For Seol-woo, it's finally time for revenge. For all involved, it's finally time for closure and for punishments to be given where they are due.
Episode 16: Life Must Go OnJun 10, 2017 · 1h 9m
For Seol-woo, it's finally time for revenge. For all involved, it's finally time for closure and for punishments to be given where they are due.