Aiming a shotgun at a would-be kidnapper showed Renee Smith she had the instincts she would need to safeguard her newly adopted daughter. Then US marshal Cash O'Connor offers her a safe haven at his Texas ranch and she knows it's best to accept his protection. Cash recognizes that Renee's incident is eerily similar to his own infant sister's unsolved kidnapping thirty years ago. This time, Cash vows to ensure history doesn't repeat itself.