Relentlessly hunted by antagonists known as Domitors, Seth tries to fend off his pursuers and ends up discovering a new and surprising ability! Meanwhile, after being rescued by the alchemist Hurlä and the cheerfully oddball kids of the Droplet Gang, Seth's friends Mélie and Ocoho set out to find him and their other missing friend, Doc. Unfortunately Doc's lousy luck lets him down even more when he meets up with an old and not-at-all-welcome acquaintance!