A private detective tries to find out how and why some convicts have mysteriously disappeared from the prison of Dartmoor.
Heinz Drache
Anthony Nash
Paul Klinger
Inspektor Cromwell
Ralf Wolter
O’Hara
Kai Fischer
Bardame
Mady Rahl
Mrs. Simmons
Gerd Frickhöffer
Fletcher
Wolfgang Völz
Sergeant
Judith Dornys
Joyce Trevor
Ingmar Zeisberg
Evelyn Webster
Friedrich Joloff
Mr. Simmons
Dieter Eppler
Mr. Gray
Friedrich Schoenfelder
Sir James
