In a small hotel on an English beach, an agent from the Intelligence Service is responsible for finding an important stolen document. At night, a theft of jewelry, including a superb emerald, complicates the investigation. The search for the double culprit proves to be difficult.
as Sergeant Irving
as Ketty
as Jenny Bounster
as Wanda Orski
as Mr. Lee
as Grags
as Midinette
as Viscount Armandini
as Walter
as Reginald Cavendish
as Inspector Wembley
as Ashmann
as Cordelia Marosh
as Mysterious man
as Odette
as Lady Marosh
as Barbara Lee
as Valet
as Miss Calmann
