Season 1

1. The Witness ⭐ 8.5

27 Sep, 2018 · 38 votes

Ae Rin is a single mother who starts her day off by cooking and getting her twins ready for school. Her neighbor, Bon, is not entirely comfortable with her hospitality. Meanwhile, Ae Rin gets ready for her job interview.

Watch Episode 1

2. Bon Asks Ae Rin Who She Is ⭐ 8

27 Sep, 2018 · 27 votes

Ae Rin receives unexpected help when she angrily leaves home. Unfortunately, her troubles are just beginning.

Watch Episode 2

3. Ae Rin Hears That Her Children Went Missing ⭐ 8

27 Sep, 2018 · 25 votes

While mourning the passing of her husband, Ae Rin hears that her children went missing. The neighbors hold an emergency meeting to find the missing children. Bon can't help but wonder why the hit man he's after attempted to kidnap Ae Rin's children.

Watch Episode 3

4. Bon Enters Ae Rin's Life ⭐ 8

27 Sep, 2018 · 24 votes

Wishing to find out more about Ae Rin and her family, Bon volunteers to become a babysitter for Ae Rin's kids. Although Ae Rin isn't aware of his intentions, Bon enters Ae Rin's life. Meanwhile, the man who killed Ae Rin's husband is listening in on every conversation taking place at Ae Rin's house.

Watch Episode 4

5. Bon the Babysitter ⭐ 8

03 Oct, 2018 · 25 votes

Without letting others know, Bon looks into the real cause of death of Ae Rin's husband. Ae Rin and her friendly neighbors do research of their own. Bon is also busy taking care of the kids while Ae Rin is working.

Watch Episode 5

6. Bugged ⭐ 7.9

03 Oct, 2018 · 23 votes

Bon gets tracked down by his former colleague. While looking after the kids, he tries to lose his tail. While doing so, he finds out that he and his neighbors have been bugged.

Watch Episode 6

7. What Happened in Poland ⭐ 8

04 Oct, 2018 · 24 votes

3 years ago in Poland, an operation conducted by the NIS resulted in the death of one of their agents. Since then, Bon has been looking for the killer. Mean-while, Ae Rin takes the stained handbag home.

Watch Episode 7

8. Ae Rin and the Secret Room ⭐ 8

04 Oct, 2018 · 23 votes

When everyone becomes suspicious about J International, Ae Rin decides it's time to do some snooping.

Watch Episode 8

9. I'll Tell You Everything You Want ⭐ 8.1

10 Oct, 2018 · 23 votes

Ae Rin is abducted and interrogated by her own boss, Yong Tae. He asks her why she went into the place where she was banned from and why she took photos of the bags. However, her explanation makes him dumbfounded. Mean-while, they hear a ruckus outside.

Watch Episode 9

10. Am I Hired? ⭐ 8.2

10 Oct, 2018 · 28 votes

Ae Rin is fired from her job and desperately looks for another one. Bon tells her to hand in her resume to King's Bag, his secret office. During the interview, Ae Rin tells Ji Yeon that she has previously worked at J International.

Watch Episode 10

11. The Bon Identity ⭐ 8.2

11 Oct, 2018 · 23 votes

The KIS wonders about Bon's increasingly strange behavior. CEO Jin shows up unannounced to King's Bag.

Watch Episode 11

12. Who Are You? ⭐ 8.2

11 Oct, 2018 · 24 votes

Yong Tae gets a strange feeling about Bon and decides to look into him. Mean-while, Bon tries to win over Sang Ryeol and turn him into his informant within the KIS. Also, something strange is happening within the NIS.

Watch Episode 12

13. Exposed ⭐ 8.3

17 Oct, 2018 · 23 votes

To Bon who is leaving, Ae Rin calls out Wang Jeong Nam, and Bon turns around. Furthermore, Ji Yeon calls Bon on his phone. Ae Rin asks Bon who he truly is and how he knows her boss. Meanwhile, Ji Yeon reminds Bon about the incident in Poland and tells him to end things with Ae Rin.

Watch Episode 13

14. Jin Yong Tae Is the Key ⭐ 8.2

17 Oct, 2018 · 22 votes

Young Shil visits King's Bag, and fortunately, Do Woo and Ji Yeon are not there. She lies to Ae Rin and tells her that she is interested in recruiting her. However, after observing the shop and talking with Ae Rin, she does not have any definite proof that the place is suspicious.

Watch Episode 14

15. The Fugitive ⭐ 8.3

18 Oct, 2018 · 22 votes

Ae Rin discovers the secret hideout, and Bon ends up telling Ae Rin the truth. Ae Rin finally understands why strange things have been happening around her. Meanwhile, Yong Tae is onto the people at King's Bag.

Watch Episode 15

16. I Will Protect You No Matter What ⭐ 8.3

18 Oct, 2018 · 22 votes

Ji Yeon becomes worried, seeing how different Bon has become. While spend-ing time with the housewives, Bon gathers information on the residents of King Castle. A mysterious man orders J International to be cleaned out.

Watch Episode 16

17. You Talk Too Much for a Spy and Traitor ⭐ 8.1

24 Oct, 2018 · 20 votes

Bon is chased by Young Shil and her men. Just before he jumps from the bridge to the waters, he is shot in the shoulder. Ae Rin dives in, rescues Bon who is unconscious, and brings him to her place. While she goes out for a short while, Young Shil rings the doorbell.

Watch Episode 17

18. Where Could He Be Hiding? ⭐ 8

24 Oct, 2018 · 20 votes

Ae Rin and Joon-Joon move into Bon's house so that Ae Rin can look after him. The four of them have dinner together, and Bon watches them and shows a heartwarming smile. The next day after coming back from grocery shopping, Ae Rin finds out that Bon has left her a note, saying that he will be gone for the time being.

Watch Episode 18

19. CornerStone Mars ⭐ 8.2

25 Oct, 2018 · 20 votes

Bon rushes Yong Tae, or In Soo, to the hospital and gets him treated. Yong Tae demands protection in exchange for the information Bon wants. Bon finally finds out who Yong Tae has been working for.

Watch Episode 19

20. Secret Conversation ⭐ 8.2

25 Oct, 2018 · 20 votes

Ae Rin finds out that Bon's birthday is coming up. Meanwhile, Sun Mi suspects her husband of having an affair. The KIS conducts an operation to get to the bottom of it.

Watch Episode 20

21. Biochemical Bomb ⭐ 8.2

31 Oct, 2018 · 21 votes

A terrorist attack is suspected at a school, and Ae Rin realizes that it is the very school her children are currently at. It turns out that the target is the Minister of Health and Welfare. They try to reach the people who are currently there, but nobody picks up. After hearing about this, Bon rushes to the school.

Watch Episode 21

22. Death Protocol ⭐ 8.6

31 Oct, 2018 · 20 votes

Young Shil finds out that Ae Rin has lied to her about knowing Bon and arrests her under the charges of hiding a wanted criminal. When the director confronts her and asks how she could arrest a civilian, she tells him that Ae Rin has committed a crime. Bon hears about this news and decides to use the DEATH protocol.

Watch Episode 22

23. I Will Crush CornerStone ⭐ 8.1

01 Nov, 2018 · 21 votes

Ji Yeon is certain that Chief Kwon was behind the explosion. She makes up her mind to bring down CornerStone and take revenge. People are trembling in fear because of the rumor of an airborne virus, and Case Pharmaceuticals' stocks are skyrocketing.

Watch Episode 23

24. A Blue Night in Jeju ⭐ 8.3

01 Nov, 2018 · 21 votes

Without Bon, Ae Rin has been living a quiet life in Jeju Island where her parents are. One day, she reunites with someone she thought she'd never meet again. The operation continues.

Watch Episode 24

25. Mission Impossible I ⭐ 8.3

07 Nov, 2018 · 21 votes

Eun Ha gets attacked at night in King Castle and her flash drive goes missing. Ae Rin finds this incident very suspicious and contacts Ji Yeon at National Intelligence Service. In the meantime, Bon and Yong Tae run into each other, and they plan to find out who The Voice really is. And Yong Tae meets Ae Rin and tells her that Jeong Il's death was an accident.

Watch Episode 25

26. We Need to Infiltrate His House ⭐ 8.3

07 Nov, 2018 · 21 votes

Ji Yeon and Bon try to gather more information about Yoon Chun Sang. They find out Yoon Chun Sang's house has an extremely tight security system and his butler named An Da Jung is a well-known figure. They plan to infiltrate Yoon Chun Sang's house through the butler. And Ji Yeon visits Ae Rin to offer a special mission.

Watch Episode 26

27. Mission Impossible II ⭐ 8.3

08 Nov, 2018 · 20 votes

Ae Rin passes the interview, but Bon is just worried for her. He starts training her so that she will be able to protect herself from danger. Meanwhile, the neighbors of KIS throws a party to celebrate Bon's return.

Watch Episode 27

28. The Final Opportunity ⭐ 8.5

08 Nov, 2018 · 19 votes

Thanks to Ae Rin, the team gets a camera inside Yoon Chun Sang's house. Bon must get inside the house and retrieve what's hidden in the safe. This is their last chance to wrap up Operation King's Bag.

Watch Episode 28

29. Spy ⭐ 8.2

14 Nov, 2018 · 19 votes

Young Shil arrives at the scene and calls an ambulance for Bon. The surgery goes well and Bon is safe. The shooter who shot Bon, K, receives an order to lie low. However, he gets tracked down by the KIS.

Watch Episode 29

30. Ji Yeon Is in Danger ⭐ 8.3

14 Nov, 2018 · 19 votes

After hearing about CornerStone from Tae Yong, Young Shil goes straight to Bon. She says it has to be him that sabotaged Operation Candy three years ago. This only means one thing.

Watch Episode 30

31. New King's Bag ⭐ 8.3

15 Nov, 2018 · 19 votes

Woo Cheol disappears from the transport van. Bon gets a feeling that he had planned his escape in advance and deducts that he will be trying to flee the country. Tae Yong volunteers to become a bait to catch Yoon Chun Sang and Shim Woo Cheol.

Watch Episode 31

32. A Handsome Man's Cafe ⭐ 8.4

15 Nov, 2018 · 24 votes

A month passes after everything's over. Bon leaves for Poland to sort out the unfinished business he has with K. Finally, peace comes to the neighborhood.

Watch Episode 32