Taemin is a police officer who is very eager to catch all the criminals in their district and because of that he got suspended for doing something unnecessary. Because of his boredom and he misses all the challenges in his work, he accepted his friend, Jonghyun, offer to be a bodyguard. To be the bodyguard of the famous businessman, totally player, handsome Choi Minho.                          

Minho was aware of the pain that he has to face when he decided to return to Korea to temporarily manage their business since his elder brother was sick. The pain that he already buried lon

After 10 years, Minho and Taemin's path cross again. Minho who just got a divorce accidentally meet Taemin in a cafe which the younger is managing. But  it seems that Taemin has forgotten him. Until oneday the younger ask him about his married life and he was surprise when Taemin said that it is better for them if they didn't meet again after all this years. Does what he said 10 years ago still hurting Taemin? After a long years of not meeting each other, it is possible for them to say hi a