Esmay Miller and her twin brother Zack live with their family and little brother Allen on a little ranch next door to their best friends Krissa and her younger brother Isaac. Esmay and Zack each have their own horse as well as Krissa and Isaac. But Allen does not, mainly because he is scared of them. But, when when a gang of horse rustlers comes to their peaceful little town of Driton, the four must saddle up and help a mysterious wild stallion find his herd. Will they be able to stop the rustlers and save the horses? Or will they be captured by the dangerous gang? Can Allen conquer his fear and help the stallion? Saddle your horses and find out in this action packed horse riding-adventure!