Over the river and through the woods on another quest, he reluctantly goes! Thirteen-year-old Toby Baxter can't wait to pull out his sled and enjoy the massive snowfall. But his winter break is interrupted when a frightening warning draws him once again through his closet into RiverHome. The magical land from his last visit is dying. Its life force—the sword has been taken by the trolls, threatening to destroy the river elves and their allies. Making matters worse, his arch nemesis, Clygon, the leader of the trolls, is ready and waiting for him, looking for a rematch.