Billy Two Moons is an Indian raised in Echo Canyon, Montana, a largely white society. Everyone likes the gregarious young man, but no one wants their daughters to marry an Indian. Seeing two of his closest friends find love with mail-order brides, Billy decides to find his own mail-order bride. He thinks Callie Carlisle is that woman and is excited about her arrival. Then his friend, Lucky Quinn, asks him to accompany him on a quest to the Cheyenne...