When Nita's sister Dairin decides to take part in a "cultural exchange" program without permission, the area Councilors assign Nita and Keith to handle the matter. The destination planet seems ideal, and they look forward to relaxing. Meanwhile, the “alien” who arrived at Dairin’s house turns out to be too strange. However, all Nita’s hopes crumble to dust when the planet Alaalu lifts the veil over its dark secrets: the embodiment of the Lonely Power fell into the trap of a dystopia here, when the local inhabitants refused to accept the gift of entropy. On Earth, wizards face the threat of destruction from the Sun, but someone appears , who are constantly busy protecting their planet from such disasters and giving them the opportunity to buy time to save the Earth...