Approved | | Comedy, Crime, Mystery
Typical Monogram whodunit from the 30's, with dialogue and sound effects based on the well known mystery book with same title. A valuable gem from India is stolen in an old dark mansion and... See full summary »
The various home video releases currently (2019) available run only 46 minutes.
Moonstone opening has the words "Monogram" and "Pictures" moving like trains through a futuristic building.
The version available as part of Treeline Films' Mystery Classics 50 MoviePack runs only 46 minutes.