Johannes, a doctor of physics, travels with his doctoral supervisor to a scientific congress in the Alps. A series of mysterious incidents occur on site. He meets Karin, a mysterious jazz pianist who seems to know more about him than she can know. Suddenly, mysterious deaths begin to pile up and Johannes tries to uncover the secret under the mountain.
as Johannes
as Karin
as Dr. Strathen
as Prof. Blumberg
as Kommissar Amrein
as Kommissar Arnold
as Anna Leinert
as Fernseh-Moderator
as Susi
as Johnny
as Dr. Koch
as Johannes (12 Jahre)
as Anna Leinert (jung)
as Polizist
as Susi
as Baroness Edita Fedorovna Yusupova
as Empfangschef
as Minna
as Erzähler
as Kongressleitung
as Erwin Graber
as Dieter Graber
as Männer mit hut
as Männer mit hut
as Männer mit hut
as Männer mit hut
as Männer mit hut
as Französische touristen
as Französische touristen
as Jazz-Band
as Jazz-Band
as Jazz-Band
as Jazz-Band
as Jazz-Band
as Carina
as Giovanni
as Schaffner
as Alter mann
as Zimmermädchen
as Nachtportier
as Page
as Älterer Professor
as Jüngerer Professor
