Something strange is going on in the old house where Nastya lives: things disappear on their own, doors slam, someone invisible creeps in the dark, casts a spell, breathes foul dampness into her face, reaches out with long, thin fingers toward her neck… Only Nastya understands that all this started after her own, beloved aunt imagined herself to be a witch. Letting, through inexperience, nasty forces into our world, she ended up becoming… who? That still needs to be figured out. Nastya feverishly looks for ways to get rid of the unclean. But what can she change if the rest of her family doesn’t believe her and see nothing unusual in what’s happening?