Single mom Riley Mason learned how to take care of herself the hard way and keep an explosive secret. But her new job with the McCords has put her and her young daughter under the endless prairie sky and the protective arm of cowboy Zane McCord. The wildest of the McCord cousins, Zane lives as free as the mustangs he tames on his family's land. And even though Riley's unexpected spirit and courage tempt him in ways he never imagined, earning her trust is the hardest challenge he's ever faced. Yet, as a deadly danger from Riley's past threatens to destroy the McCords and their priceless legacy, both Riley and Zane must risk what they fear most to have a future together - and at last claim their.