Sandy's just your run-of-the-mill, happy pony who came from Gaia to Earth in order to participate in the grandeur of human civilization- which, in his case, was as a low-ranking ecologist for the West Virginia Park Service with his rude partner Jason. His boring days are interrupted one afternoon, though, when they're called out to a golf course to help the owner handle, of all things, an odor complaint from a nearby unused tract of forestland...