The Circus Infinitus - To the End of the Earth - The circus Infinitus, #6

In 1905, the Circus Infinitus travels to the remotest reaches of the Earth, spreading its special brand of dark entertainment to Russia and Siberia. The locals welcome the Circus with open arms, and a storyteller named Bethel comes forward to translate and entertain children. However Bethel is not what she appears, and needs Professor Abbacus to help her retrieve something very precious to her, something hidden in the woods behind her village.
She holds a secret as old as the Earth itself. But there is another searching for her, who has been pursuing the Circus Infinitus across the world. He is determined to find Bethel at all costs.