Trixie Lulamoon is down on her luck...again. Lost and hungry on the western mountains of Equestria, she struggles to find food and shelter. Meanwhile, a unicorn, Arcane Knight, has just arrived in the region in search of an artifact of unknown power. After a bumpy first encounter, the two become unlikely allies in order to complete a common goal. Perils thrive on the mountain known as The Lindworms White Beard. Will their shaky alliance be enough to survive?