Twelve-year-old Jaiden and nine-year-old Maverick are more than just brothers; they are "the goat boys" of the Kasava family farm. When a routine roundup reveals that thirty goats have gone missing, the boys must set out on horseback with their loyal Great Pyrenees, Chunk, to find them. Their journey leads them through hidden tunnels and into a secret, pristine valley where they encounter a mysterious "wolf." But things aren't always what they seem. In this heartwarming tale of responsibility and discovery, the boys learn that sometimes, finding what was lost leads to brand-new friendships that change the farm forever.