Ellery Queen's Penthouse Mystery
Chinese ventriloquist Gordon Cobb is murdered by a gang of jewel thieves. Baffled by the contradictory clues, Inspector Queen asks his son Ellery to help out.
Actors: Ralph Bellamy, Margaret Lindsay, Charley Grapewin, Anna May Wong, James Burke
Director: James P. Hogan
IMDb: 5.3/10