Ae Ryun runs a video store called "Sad Movie" on her own. She is a typical Pisces who likes French films and takes an interest in everyone surrounding her. Her best friends are the movies that surround her and a lonely tropical fish. One day, she meets an unusual customer, Dong Suk, who comes into her store to rent some videos. He loves French movies too. With his beautiful smile, she could not help her affection towards him.