Marie is 17 years old exchange student from France, who loves dancing. She came to Korea a few months ago and she takes dance lessons in the same dance studio where SHINee practice. She doesn't know that she spend hours of a week in the shame building with her favourite korean boy-group. She loves SHINee as much as dancing and she can dance all their songs, except their newest one. Her greatest dream is to see those incredible talented dancers in real, at least once in her life. 

One day after hard training Taemin hears their own song in one of the dance halls. He got curious and decide to find it out.