Elizabeth Covington will get her man. And she has just a week to prove her brother isn't the murderer Texas Ranger Rett Smith accuses him of being. She'll show the good-looking lawman he's wrong, even if it means setting out on a risky race across Texas to catch the real killer. Rett doesn't want to convict an innocent man. But he can't let the Boston beauty sway his senses to set a guilty man free. When Elizabeth follows him on a dangerous trek, the Ranger vows to keep her safe. But who will protect him from the woman whose conviction and courage leave him doubting everything—even his heart?