"The Claydon Treasure Mystery" stars reliable John Stuart as an engineer (Peter Kerrigan) interested in solving mysteries, who becomes involved in investigating murders at Marsh Manor, home of the wealthy Claydon family. Plenty of suspects to choose from, Kerrigan believes that the murders may be connected to hidden treasure on the estate.
Itinerant Scot performers: One daughter of a veteran trouper weds a ne'er do well and dies in childbirth.Her spendthrift man goes but later returns to bleed the old man out of remaining savings.Another daughter makes good as a singer.
David Barr is the manager and chief designer of a British shipyard in decline. The shipyard is in financial trouble but Barr has a design for a new ship that will save them all. Can he get the ship built in spite of the opposition from his own bankers as well as the rival shipbuilders and their infiltrated militants.
The daughter of a Cockney drunkard marries a young aristocrat who is presumed killed in action in WWI. When she gets the news she goes to stay with her aristocratic in-laws.
Jack Bardell, a British aviator in World War I, a dashing hero to all who know him, is discharged following an airplane crash that occurred under suspicious circumstances. Invalided to private life, to the shame of his father, Lord Bardell, he gets his chance for redemption during a German Zepplin attack over London. He puts on a good show.
Bill and Lily are newly married. Bert works as a tea salesman and is of a naturally cheery disposition. Over time however, worries about the security of his job and income prey on his mind and he frets over not being able to provide for Lily. With his worries heightened by the fear that he is about to go blind, he falls into a deep depression .....