South Dakota 1850. Before he died from the Indian arrow that pierced his body while he was hunting gold outside Fort Chance, Shiona Bramlett's father, the colonel, revealed a shocking secret. Now, armed only with her father's map and her courage, she's determined to honor him-and to fulfill her own destiny. After a fierce prairie fire, Shadow Bear, Chief of the Grey Owl Band of the Lakota tribe, is desperately looking for his missing brother Silent...