Kim Ryeowook, a psychiatrist full of courage to heal his patients as the best he could. But as a psychiatrist, he found himself running around chasing the troublesome patients which bring him to an accident that would change his life from that moment on when he caught the eyes of Cho Kyuhyun. Their meeting is unpredictable, outrageous and trembled the pitiful Ryeowook but that is how Ryeowook's life started not to be as simple as he thought it is.