Sarah Ryan's hope for a new life in the Arizona Territory is shattered in an instant by gunfire. Suddenly, she has to rebuild an uncertain future with her orphaned nephew, Will, and take on the challenges of a cattle ranch. Just when order returns, veteran lawman, L.T. McAllister rides in. He's a dangerous man determined to do what's right regardless of the personal cost. L.T. believes himself ready for anything until he meets Sarah. Her ideas about the man he's become soon pit his lifetime of duty against desire. L.T.'s and Sarah's loyalty to Will catapults them into a life for which neither one is prepared. And when L.T. and Sarah defy Sheriff Grant Simpson, they trigger a cataclysm of retaliation that escalates into kidnapping and murder. L.T. and Sarah are forced into a battle for justice ... and their lives.