oneLee Jin Wook is one of the best agents. there have been many missions and tasks that have been successfully completed. He plans to apply for Park Yeo Won, the woman he has loved so far. Yeo Won is also a reliable agent. Jin Wook and Yeo Won have done many tasks together andit makes them close to each other and finally falls in love with each other.Jin Wook then prepares everything, he buys a ring for Yeo Won and takes her to a fancy restaurant to propose to him.

Yeo Won has finished eating the meal in front of her, she waits for Jin-wook who said she prepared a surprise for her, but he hasn't had the chance to express his intentions, suddenly the cellphone rings, it turns out it's a call from their boss, to the office now too. Although Jin Wook tried to dodge and find an excuse, his boss still insisted, finally Jin Wook relented and left for headquarters, the surprise event for Yeo Won must be postponed first. before leaving, Jin Wook promised to immediately complete his task and would givesurprise Yeo Won later in another better place.it turns out that Jin Wook's job is to arrest Mr. kim. Mr. Kim is the head of a terrorist organization that is being hunted by them. mr. Kim is famous for being sadistic and dangerous, he and his men have killed many people indiscriminately. he also masterminded many bombings in government buildings, mallshotel, even school. now Kim has become a fugitive, but someone witnessed him at the airport yesterday, then reported to the police and finally arrived at the top brass.