The Wolf Princess

Sophie and her friends can't believe it when, on a school trip to Russia, they find themselves on the wrong train. Thrown out in the snow at a deserted station, they're rescued by the beautiful and mysterious Princess Anna Volkonskaya, who takes them to her winter palace. At first, the girls are mesmerised by her stories of white wolves and lost diamonds, but when the princess takes a special interest in Sophie, the girls begin to feel afraid...