At a party thrown at the Metcalf estate, the Marquise D'Irancy's Sultana diamond disappears when the lights go out during a power failure. Suspected of the crime is William Kirkland, the wastrel son of the wealthy Kirkland family, but William's sister Diana comes to his defense. Aiding her in the investigation is Clamp, a wandering peddler.
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9
Deceased
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Still living
Showing 10 of 10 loaded cast members.
as Clamp
DeceasedBorn: June 27, 1889
Died: July 9, 1963
Age at death: 74
as Diana
DeceasedBorn: April 18, 1893
Died: October 26, 1955
Age at death: 62
as Leontine de Vallignac
DeceasedBorn: January 13, 1882
Died: December 11, 1951
Age at death: 69
as James Kirkland
DeceasedBorn: May 31, 1894
Died: July 18, 1972
Age at death: 78
as Patricia Melton
DeceasedBorn: November 22, 1897
Died: February 13, 1975
Age at death: 77
as Marquise d'Irancy
DeceasedBorn: November 27, 1891
Died: October 22, 1971
Age at death: 79
Birth date not on record.
Born: November 15, 1897
Died: May 6, 1984
Age at death: 86
Born: July 23, 1891
Died: October 7, 1938
Age at death: 47
Born: September 17, 1902
Died: January 14, 1994
Age at death: 91