An elderly lady manages to sneak some pills away from her nurse and dies of an overdose. The nurse is tried for murder and acquitted. Some time later the nurse, under a new name and identity, cares for a patient who also dies of an overdose. When her real identity comes out, suspicions arise.
Margaret Lockwood
Anne Graham
Barry K. Barnes
Stephen Farringdon
Emlyn Williams
Tracy
Roger Livesey
Bill Maher
Basil Radford
Doctor Threadgrove
Margaretta Scott
Judith Bentley
Wyndham Goldie
Edward Bentley
Irene Handl
Gertrude Mary Blaker
Mervyn Johns
James Fetherwood
Betty Jardine
Elsie
Kathleen Harrison
Cook
Felix Aylmer
Prosecuting Counsel
