Separated from his family, Janner must push through the harsh terrain of the Stony Mountains with his friend Maraly to the Ice Prairies. They’ll need to evade deadly Snickbuzzards, wolves and the fearsome Bomnubble. The legendary under-ice city of Kimera beckons as a place of refuge for the Wingfeather family. After being betrayed and handed over to the Fangs, Kalmar finds himself imprisoned in the dungeons of the Phoob Islands. The entire Wingfeather family will be faced with questions of who to trust and an impossible decision over their future when a new evil emerges in the frozen tundra.
