The mental breakdown of a guilt-ridden man provides the drama in this fascinating psychological profile starring Richard Attenborough as a scientist who can't live with himself after he accidently kills the brother of his fiancee.
Peter Watson
Inspector Thompson
Dr. Sanderson
Mrs. Barnes
Mrs. Lawrence
Helen Grey
Pollen
Mr. Barnes
Nicholas
Eunice Blair
Miss Acres
Superintendent
Injured Sergeant
Sergeant Morris
Sergeant Collins
P.C. Stevens
P.C. Clark
P.C. Maclean
Army Lieutenant
Reporter
Fire Brigade Officer
Johnny
Dulcie
