K-9 officer Tarren McGregor never imagined that a cartel would find its way to Texas's South Padre Island—or target his best friend's sister. But when Julia Hamilton witnesses and prevents the kidnapping of a teen girl, Tarren knows that trouble is soon to follow. Because Julia didn't just protect the girl, she saw the abductor's face. Now she's marked for murder, and it's up to Tarren and his K-9 partner to keep Julia safe from the human traffickers in pursuit...even if it means putting themselves in the line of fire.
