Jilly Summers, a dedicated veterinarian, is summoned to the Crooked H Ranch in Wyoming to treat Thunder Smoke, a horse injured in a wolf attack. Realizing the horse needs several weeks of care, Jilly reluctantly collaborates with Charlie "Odd Stick" Casey, a cowboy with a checkered past, despite her vow to never date cowboys again. As they work together to heal Thunder Smoke, Jilly and Charlie find their mutual dedication drawing them unexpectedly closer.