Janet Freeman (Gaby Jaeger), the daughter of the English nuclear researcher Clive (Jürgen Goslar) and his wife Lucy (Eva-Ingeborg Scholz), is kidnapped
Jürgen Goslar
Clive Freeman
Eva Ingeborg Scholz
Lucy Freeman
Gaby Jäger
Janet Freeman
Peter Pasetti
Lawrence Hudson
Inge Egger
Ruth Calthorpe
Fita Benkhoff
Barbara Barstow
Hanns Ernst Jäger
Dr. Robert Stevens
Albert Hehn
Jack Stafford
Annemarie Holtz
Mrs. Denby
Benno Sterzenbach
Lomax
Hans Quest
Director
Francis Durbridge
Writer
Marianne de Barde
Translator