1799, Suffolk. When her father dies in battle, seventeen-year-old Isolde Cavanagh is forced to rely on the protection of an old family friend. But when she arrives at the imposing estate of Bawdsey Grange it seems her would-be guardian has died. And his son Richard de Baudresey has never heard of her. To remain at the Grange, Richard insists Isolde learns to fit in with high society.
But having grown up in military camps, tomboy Isolde has no interest in becoming a lady. Can Isolde bend her will to please her guardian? Will Richard learn to accept her as she is? Or will the dark secrets bubbling below the surface threaten their growing bond?