Female gang leader, "The Tigress," is married to a master criminal. She steals a child from a wealthy family and raises him as her own, giving him all her love while keeping him unaware of her criminal activities. She becomes the de facto leader of the gang and rules them with an iron will.
as Nelga Petrona - The Tigress
as Ivan Petrona - Nelga's Adopted Son (Age 7)
as Ivan Petrona - Nelga's Adopted Son (Age 20)
as Judith - Harmon's Adopted Daughter
as Judge Thomas Harmon
as Jim Harrigan - Detective
as Mrs. Lelah Renton - Housekeeper
as Tim Rooney - Harrigan's Assistant
as Osip Petrona - Husband of the Tigress
