A young doctor is determined to expose the killer when a surgeon is found stabbed to death in a hospital elevator.
George Lambert
Sally Keating
Dr. Harrigan
Lillian Cooper
Lieut. Lamb
Dr. Coate
Agnes Melady
Dr. Simon
Peter Melady
Nurse Margaret Brody
Kenneth Martin
Jackson - the Drunk
Mr. Wentworth
Ina Harrigan
Nurse
January 11, 1936
George Lambert
Sally Keating
Dr. Harrigan
Lillian Cooper
Lieut. Lamb
Dr. Coate
Agnes Melady
Dr. Simon
Peter Melady
Nurse Margaret Brody
Kenneth Martin
Jackson - the Drunk
Mr. Wentworth
Ina Harrigan
Nurse