Peasants and nobles alike are frantic: The Tsar has fallen deathly ill with few viable choices for an heir. Distrustful of his own traitorous sons, the Tsar's death will thrust Torassia into a civil war. But then a rumor surfaces that the Tsar's youngest son, Ivan, still lives. It's up to the PCs to find the young heir before the Tsar's rivals reach him first! The Dancing Hut is a d20 System adventure suitable for characters of 8th-9th level.