After taking charge of a ragtag group of dragon-riding cadets, a commanding Ranger has one last shot at altering the fate of humanity. Venturing into uncharted territories, they face wild creatures, legendary beasts, and unforeseeable dangers in pursuit of a mysterious ancient enemy. But the commander is hiding something-information that could turn the tide of their mission or make it their last . . . Collects the four-issue miniseries.