The Thing in the Attic

It is said in the Book of Laws that the Giants, having flown to Tellura from distant stars, found the Surface unsuitable for life. And therefore, they commanded that people always live above the Surface, always in the air, in the rays of the sun and stars, so that they remember where their creators once came from.
The weaver Honat was declared an archieretic, the main enemy of a person who leads astray young people, sowing doubts about the fidelity of the Book of Laws and was sentenced, along with other heretics, to exile to the Surface, from where no one has ever returned. Now their path lay in Hell ...