A Broadway hit first produced in London under the title Gaslight, Angel Street tells the story of the Manninghams who live on Angel Street in the 19th Century. When the curtain rises, all appears to be peaceful. It is soon apparent that Manningham, a suavely sinister and handsome man, is slowly torturing his gentle, lovely wife into insanity under the guise of kindness. While he is out, Mrs. Manningham has an unexpected caller amiable, paternal Rough from Scotland Yard. Rough is convinced that Manningham is a maniacal criminal wanted for a murder committed fifteen years ago in this very house. Gradually the hearty and understanding Rough restores Mrs. Manningham's confidence in herself...