At a girls boarding school, a beautiful blonde orphan is possessed by an evil demon.
Dagmar Hedrich
as Magdalena Winter
Werner Bruhns
as Professor Falk
Michael Hinz
as Dr. Stone
Peter Martin Urtel
as The Satanist / Magdalena's grandfather
Rudolf Schündler
as Father Conrad
Karl Walter Diess
as Commissioner
Günter Clemens
as Inspector
Elisabeth Volkmann
as Madame Stolz
Eva Kinsky
as Hilde Preis
Petra Peters
as Nurse
Ursula Reit
as Accident Witness
Helena Rosenkranz
as Prostitute
