Twenty years ago, a boy with a magical heart was found in the forest and brought back to his village by a man he's never forgotten. Now, as the village healer, he hears about a little girl who's fallen terribly ill, and the only cure is a rare herb hidden in the mysterious Darkened Lands. With his pet, Bibble by his side, he sets off on a risky journey to find it. But what he doesn't know is that the man who saved him might be waiting for him in the shadows of a looming castle...