Charlotte Tucker was raised in small-town Minnesota, where the only real company was the people who came to her Aunt Louise's boarding house. Several years later, Charlotte is a young woman thirsty to get out of her hometown and see the world. She jumps at the opportunity to take a room on John Grant's ranch in Sawyer, Oklahoma, to begin a new career. She soon befriends Owen and Hannah Wallace, a brother and sister who have come from Colorado following the death of their mother. Abandoned at an early age by a father they never knew, they are set on revenge against the man who left them-a man they believe is John Grant. As the summer heats up and a brutal storm wreaks havoc on the town, a secret is revealed that threatens to change Charlotte's life-and her new friends-forever.