At the end of the 19th century, the only daughter of a prince runs away from home and secretly marries her lover of humble origins. Soon, the princess and her husband tragically die. An orphaned newborn girl is left in the care of her grandfather, Prince Vasily.
The girl is never denied anything, but why is she so drawn to the forest? Why, in every reflection, does she see her double? There is some kind of secret hidden here…