An escaped World War 2 Nazi doctor impersonates a murdered English doctor so he can work on a vaccination to protect the Germans in their planned germ warfare.
Robert Beatty
Dr. Paul Rankin
Mervyn Johns
Dr. Bruckner, the Beast of Ravensbruck
Margaretta Scott
Sister 'Johnnie' Johnson
Nova Pilbeam
Tracy Heart
Sybilla Binder
Martha Lert
Marie Lohr
Mrs. Cole
Karl Stepanek
Professor Inman
Alan Wheatley
M. W. Kennedy
