A Spanish music hall performer gets caught up in espionage during the First World War.
Sara Montiel
as La bella Charito
Alberto de Mendoza
as Federico de la Torre
Luigi Giuliani
as Santi de Acíbar
Greta Chi
as Mata Hari
Ana Mariscal
as Carola, condesa de Valdeluna
Gérard Tichy
as Henri Duchel
Amelia de la Torre
as Adelina
Milagros Leal
as Doña Pura
Julia Caba Alba
as Doña Exaltación
José María Seoane
as Conde
Francisco Piquer
as Rafael
Miguel Ligero
as Don Benigno
