You are watching Nocturne the movie produced in United States of America belongs with duration 90 Min in Category Horror,Mystery,Thriller,Music,. broadcast at streamingjoy.com , by [ Blumhouse Productions ] ,[ Blumhouse Television ] Inside the halls of an elite arts academy, a timid music student begins to outshine her more accomplished and outgoing twin sister when she discovers a mysterious notebook belonging to a recently deceased classmate..