City Hunter (Korean Drama)

LINK:
http://www.jacinda1st.com/2011/05/city-hunter-english-subtitles.html

SUM:
The story takes place in Seoul, 2011. Lee Yoon Sung is a talented MIT-graduate who’s working on the international communications team at the Blue House. He encounters dangerous situations while solving a variety of cases, both big and small, for people who need his help, and eventually becomes a “city hunter.”