H.S. Hills

Anne Maitland, a female lawyer, receives an unexpected late-night visit from ex-boyfriend Guy Ransome. She agrees to let him sleep on the sofa but he must leave the next morning. When he returns home he finds that his girlfriend has been murdered. His former lover agrees to defend him without telling the court that he spent the night with her. Complications ensue.

White Corridors was based on Yeoman Hospital, a novel by Helen Ashton. Told episodically, the story concentrates on the day-to-day activities in a busy hospital, where research pathologist Neil Marriner (James Donald) conducts experiments in the hopes of curing diseases impervious to penicillin. Marriner is aided in this endeavor by lady surgeon Dr. Sophie Dean (Googie Withers), who happens to be in love with him. After a tragedy occurs for which Marriner holds himself responsible, the film builds steadily to an exciting climax involving a untested -- and potentially dangerous -- serum. The top-rank British supporting cast includes Barry Jones, Moira Lister, Petula Clark, Basil Radford, Dagmar (later Dana) Wynter, Bernard Lee, and, in a minor role, future "Dr. Who" Patrick Troughton.

The story of Hills Bros. Coffee.