Tosh, the last remaining Haggis living on the mythical Ben Aber in Scotland, is awoken one morning by the sound of trucks rumbling their way up the mountain pass. He sets out to discover what they're up to. Along the way he discovers automated drilling robots are tearing up the mountainside, the local mountain spirits are restless and that a mad balding billionaire wants to dig up the mountain and dump it in the sea to create his personal island golf-course resort.
Now chased by the billionaire's hunt-mad bodyguard and the drilling robots eccentric creator, Tosh must seek out help to stop them. But who will aid him? The spirits of the forest, the local townsfolk, or perhaps his local Scottish Parliamentary Representative who can't resist a bit of good publicity?