AdaJane packed up what little she had from Texas to attend Veterinary School in Wyoming where she meets her soul sister, best friend, and college roommate, Hannah. As summer approaches every year, Hannah and Ada stay together in Wyoming. But not this year. Hannah had to go home to her small town in Montana to help run her dads vet clinic. Ada couldn't let her do it on her own, so she went with. Hannah fills Ada in on all the small town gossip, including everything that happens on the Dutton Ranch. The drama, the hardships, the murders, the crimes, the secrets. But everyone has secrets our their own, including both of the girls. The only thing that isn't a secret? Ada falling in love for one of the men at the Dutton Ranch, and him for her.

Oakley Dobson hasn't heard from Kayce Dutton since that phone call over a decade ago which changed her whole world instantly. Now she's back at Yellowstone, Kayce's divorced, her boss wants John Dutton's head, and she's just trying to keep her heart from breaking.