Plot
Daniel Robin has become mixed up with a band of criminals known as "the 13," and is shot when he refuses to do their bidding. His daughter Ruth, brought home from boarding school, reaches his bedside before he expires. He tells her that she will be given thirteen keys. Instructions will be provided with each key and, if she follows the instructions, she will eventually fully learn of her birthright. Many adventures then follow as Ruth attempts to solve the puzzle of each key and establish her true birthright.
Trailer
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Cast
Ruth Roland
Ruth Robin
Herbert Heyes
Bob Wright
Thomas G. Lingham
LaFarge, the Hound
William Human
Paul Brighton
Charles Bennett
Wayman
Helen Case
Countess Zirka
Helen Deliane
Melody Morne
Charles Belcher
George Larkin
