Clara Dawson always followed the rules, until one terrifying night when her inheritance is stolen and the man responsible is left for dead. Desperate to outrun her troubles, she accepts a governess position at the crumbling gothic manor of the mysterious Ravensdale family. Caring for three orphaned children gives her a purpose, but her vulgar employer, Bly Ravensdale, holds dangerous secrets that may shatter Clara's newfound safe haven. Yet this stubborn brute compels Clara to abandon her etiquette at every turn, and she can't stay away.

Disowned by his family, Bly Ravensdale travels the globe as an explorer and agent of the British Crown until his brother’s passing leaves him saddled with three young wards. Charged with returning them to the family's vacant ancestral seat in the English countryside—the one place he wishes to avoid at all costs—Bly quits the role of spy to play family man. But a man nicknamed Devil rarely gets a clean start in life, even with the aid of the prudish yet lovely governess, Clara. Despite her cold exterior, Bly finds himself drawn to her, even as an enemy from his deadly past resurfaces seeking vengeance. Can he protect all that he has suddenly come to hold dear?