A newcomer to a fancy ballet academy gradually comes to realize that the school is a front for something far more sinister and supernatural amidst a series of grisly murders. Genre: Horror Directed by, Dario Argento Produced by, Claudio Argento Salvatore Argento Written by, Dario Argento Daria Nicolodi Based on Suspiria de Profundis by, Thomas De Quincey Narrated by, Dario Argento Starring, Jessica Harper Stefania Casini Flavio Bucci Miguel Bosè Alida Valli Joan Bennett Music by, Goblin Dario Argento Cinematography, Luciano Tovoli Editing by, Franco Fraticelli Studio, Seda Spettacoli Release dates, 1 February 1977 (Italy) Running time, 98 minutes Country, Italy Language, Italian Russian English German Latin Box office, ITL €1,430,000,000 (Italy) $1,800,000 (US/ Canada)