The Dancer's Peril ratings (Movie, 1917)

The Grand Duke Alexis has been happy with his wife, Lola, formerly the queen of the St. Petersburg ballet, and their baby daughter, Vasta. But the lowering cloud that has always hung over them through the refusal of the Russian Court to recognize their marriage breaks when the Duke learns there is an intrigue against his wife's life. She makes her escape at midnight and, powerless to do anything, Alexis is forced to see his wife pass out of his life. The baby is given to Marta Antonovitch, in charge of the girls at the Imperial Ballet School. Years later Vasta is the most apt pupil at the school. Her father comes to see her often and is deeply affected by her resemblance to her mother. The relationship is kept secret, but when he is ordered to the south for his health he gives last instructions that she be well cared for. Michael Pavloff, the impresario for the Russian Ballet, who has discovered the duke's secret, goes to the school to choose the dancers to be sent by the government ...