The romance of a rancher's niece and a rival rancher's son parallels that of a stallion and a mare. The romance of a rancher's niece and a rival rancher's son parallels that of a stallion and a mare. The romance of a rancher's niece and a rival rancher's son parallels that of a stallion and a mare. The romance of a rancher's niece and a rival rancher's son parallels that of a stallion and a mare.