Mystery
Several days after one of his company's dams burst, ruining the life savings of several investors, a shady power company president is found stabbed to death. Ellery Queen gets to the bottom of the mystery.
Directed by
James P. Hogan
Written by
Manfred Lee, Frederic Dannay
Sidney Blackmer
Anthony Rhodes
Ralph Bellamy
Ellery Queen
Spring Byington
Carlotta Emerson
Charles Lane
Dr. Prouty (coroner)
Douglass Dumbrille
John Matthews
James Burke
Sgt. Velie
Margaret Lindsay
Nikki Porter
H.B. Warner
Ray Jardin
Walter Kingsford
Henry (Jardin butler)
Charles Halton
Rufus Smith (auctioneer)
John Beal
Walter Matthews
Arthur Q. Bryan
Book salesman
Charley Grapewin
Insp. Queen
Linda Hayes
Marian Jardin
Honorable Wu
Lee (Matthews butler)

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