Nam Sang Mi

Kim Gwan-Chul used to work as an accountant, but now he works as a chief for a company. He is man who follows his principles and uses common sense. He also stands up for those in weaker positions.

It's the 19th Century and as western influences spread across Asia, Korea's Joseon dynasty is experiencing great upheaval and rapid modernization. As the son of the last great swordsman, Park Yoon Kang is caught between two worlds, but the sudden murder of his father and sister catapult him into the new era as he takes up the gun to avenge their deaths. However, it's not just his family who needs his protection, but his people as well. Is Park Yoon Kang cut out to be the hero of an era?

Lee Soon-ae is a recently widowed traffic cop who finds herself in over her head after she stops a man for committing a routine traffic violation. Han Yoo-il, the mysterious and charming stranger who was stopped by the ever-diligent Soon-ae, is in fact an international spy, who has come to Korea on a top-secret mission. When Soon-ae accidentally forgets to return Yoo-il's super high-tech spy pen to him, she sets in motion a chain of events that pulls her into the shady world of international espionage. Soon, the Special Operations Unit also becomes involved, including its new chief Kang Joon, who happens to be an old friend of Soon-ae's late husband. Kang Joon, who secretly harbors feelings for Soon-ae, opens an old case surrounding the death of her husband. They uncover secrets involving powerful political and economic figures, which leads to Han Yoo-il.