In the northern region, Blackpeak Mountain towers over all…and that’s exactly where Fia wants to visit during her time off. She's eager to find Zavilia and learn what became of his quest to become the dragon king. During her journey, Fia finds herself in an unexpected family reunion. Then, as her party ascends the mountain, an unknown dragon attacks! What has become of Zavilia? And can Fia and friends survive the deadly Blackpeak Mountain?