Continuing their search for Baba Yaga, the heroes take the Dancing Hut to the planet of Triaxus, seventh world in Golarion's solar system, now in the middle of its decades-long winter. The heroes soon find themselves embroiled in a conflict between the dragonriders of the Skyfire Mandate and the barbarian armies of a white dragon warlord in their hunt for more clues to the whereabouts of Baba Yaga. Will the PCs ally with one of the warring factions to get the information they need, or will their quest come to an end on a distant, alien world?