From Kim Won Seok, the writer of Descendants of the Sun, a drama about a special bodyguard with a background in special investigations and the Hallyu star he is supposed to protect.

Kim Seok Joo (Kim Myung Min) is a cold, calculating lawyer who is vying to become successful at all costs. After a fateful accident causes him to lose his memory, Kim Seok Joo must rediscover who he is as a person and choose whether he will fight for justice or fall back into his old ways. Before the accident, he was engaged to the only grandchild of a wealthy family, Yoo Jung Sun (Chae Jung Ahn), but with no memory of her, he begins to fall for Lee Ji Yoon (Park Min Young), an idealistic intern at his law firm. As he regains his memories, will his heart choose new love or old greed?

Han-gyeol is a smart young man who hates to be tied down to one career in his life. Abhorring the idea of joining the family business, he is ordered by his grandmother to manage a cafe. Unable to disobey his grandmother, he reluctantly takes over the responsibility of running a cafe and begins to immerse himself in the gourmet coffee business. One day, he meets Eun-chan, whom he mistakes as a boy, and learns the meaning of true love…

Shin Suk-Ho worked for the biggest entertainment company as a director, but he is now the CEO of a new and tiny entertainment company. He gathers people to form a band. Through various incidents, Shin Suk-Ho becomes a real and successful manager.