Simon Brent is orphaned. Still shocked, he is taken to live with his only relatives, brother and sister Charlie and Edie Waters, who live on a farm. There, Simon meets the Aboriginal spirits who also live on the land. Together Simon, Charlie, Edie, and the spirits save the land from the ancient Nargun. The story is memorable in the portrayal of the Nargun and the spirits, as well as the characters of Charlie and Edie, and the depiction of Simon's change from a shocked and emotionally frozen individual to a normal boy.