Pidetta, a notorious French woman and leader of one of Paris' worst gangs of crooks, lives in a beautiful chateau which contains an underground palace. She reads in the papers of the arrival at the best hotel of Betty Hoffman, her mother and fiancé, an American millionaire. She decides to make Betty her next victim... .

• Bison Motion Pictures
• Paul Sablon
• Betty Schade
• Rosita Marstini
• T.D. Crittenden
• J.J. Bryson