Five years ago, he was framed and forced to leave his hometown after a wild night with a strange woman. Five years later, he returned with the identity of "Mr. K", the world's top venture capital investor, only to find that the woman had given birth to a pair of twins. In order to get close to his child, he disguised himself as a down-and-out dad and applied for a job as a driver for his ex-girlfriend's endangered company. Little did he know that the glamorous female CEO was the mother of his child, and his vest was being peeled off layer by layer by her own hands.