Heather Heart is a spell that allows you to turn your enemy into a submissive puppet. Only the witch knows him, who keeps the whole village in fear. But by coincidence, it was she who saved Oris’s life when she was framed and almost killed. The witch does not want to trust her with her secret knowledge, fearing that with such power in her hands the girl will do a lot of things. And she's absolutely right. But in this situation, who wouldn’t do a lot of things? The laws of the mountains say: “Repay an insult threefold,” and the mountaineers follow their laws unquestioningly. Oris has to decide: whether to continue to live according to the rules of her homeland, where she is no longer welcome, or to submit to the will of the witch and change her life forever.