Students of the prestigious dance school are dying under mysterious circumstances. Inspector Michel Eparvier suggests that the cause of death for women is physical exhaustion for dance lessons as their teacher Wolf brings the girls to exhaustion, making them to practice the technique of movement over and over again.
as Alan Wolf
as L'Inspecteur Michel Eparvier
as Chico
as Daphné
as Ella Cebrian
as Moreno
as Liselotte Wagner
as Commissario divisionale Le Guellec
as l'uomo nella foto
as Karim
as la piccola ballerina
as Nevis
