Go Ae Rin suddenly loses her husband. A mysterious man, Kim Bon, lives next door. Kim Bon is a legendary NIS agent. He helps Ae Rin uncover a conspiracy, which husband became involved with.
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2018  

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Cast

Series cast summary:
Ji-seob So ...  Kim Bon 8 episodes, 2018
In-sun Jung ...  Go Ae-rin 8 episodes, 2018
Ho Joon Son ...  Jin Young-tae 8 episodes, 2018
Se-mi Im Se-mi Im ...  Yoo Ji-yeon 8 episodes, 2018
Yeo-jin Kim ...  Shim Eun-ha 8 episodes, 2018
Jung Shi Ah ...  Bong Sun Mi 8 episodes, 2018
Ki-Young Kang Ki-Young Kang ...  Kim Sang-ryeol 8 episodes, 2018
Sung-joo Kim Sung-joo Kim ...  Ra Do Woo 8 episodes, 2018
Jasper Cho Jasper Cho ...  K 5 episodes, 2018
Byung-Ok Kim Byung-Ok Kim ...  Yoon Choon Sang 2 episodes, 2018
Gyu-ri Nam ...  Choi Yeon Kyung 2 episodes, 2018
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Storyline

Go Ae Rin is a single mother who after unexpectedly losing her husband, gets involved in a spy war. She lives in the apartment in front of Kim Bon. Kim Bon, who's code name is Terius, is a legendary black ops agent for the National Intelligence Service (NIS) who has gone into hiding after disappearing without a trace. 3 years ago in a failed secret operation, he lost the woman he loved. Since then, Kim Bon has hid away in his apartment, next to Go Ae Rin, isolated from the world around him and living in secrecy, trying to uncover the mystery behind what happened back then. When a mysterious incident arises in which Go Ae Rin's husband dies, they both team up to uncover a huge conspiracy which Go Ae Rin's husband had become involved in. Joining them is Jin Young Tae, a former con man who may hold the key to what Go Ae Rin and Kim Bon are searching for, and Yoo Ji Yeon, a fellow NIS agent who appears cold and unfeeling on the outside but harbors feelings towards Kim Bon, who she is kind...

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Details

Official Sites:

Official site [South Korea]

Country:

South Korea

Language:

Korean

Release Date:

September 2018 (South Korea) See more »

Also Known As:

My Secret Terius See more »

Filming Locations:

South Korea See more »

Company Credits

Production Co:

MBC C&I,Mong-jak-so Co See more »
Show more on IMDbPro »

Technical Specs

Runtime:

Sound Mix:

Dolby Digital

Color:

Color

Aspect Ratio:

1080i(HDTV)
See full technical specs »

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User Reviews

 
Pretty good show
18 November 2018 | by santynitzSee all my reviews

Sometimes it's obvious but it's quite good. Great acting by So Ji sub and Jung in sun. She has changed a lot since 12 Years Promise. So Ji sub delivers another power packed performance after Oh My Venus. This show doesn't get boring but it could have been tightened a bit more.


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