Sebastian Devereux has everything the world measures success by—unmatched wealth, influence that bends industries, and the legacy of Devereux Cosmetics, a global empire built on luxury skincare, rare botanical formulations, and elite celebrity partnerships. As one of the most powerful and desirable bachelors in Europe, his life is expected to follow a carefully designed path.There’s only one problem: his mother wants him married.Evangeline Devereux, the formidable matriarch of the Devereux family, gives him an ultimatum—bring a fiancée to the upcoming family dinner at the ancestral villa, or she will choose one for him herself. Cornered by expectation and unable to reveal the truth, Sebastian fabricates a lie: he is already engaged.The lie becomes dangerous when Evangeline insists on meeting the mysterious fiancée in person.With no real partner to present, Sebastian makes an unthinkable decision—he asks his highly efficient, deeply observant personal assistant, Anastasia Laurent, to step into the role. What begins as a calculated arrangement sealed with a diamond ring quickly becomes something far more fragile.Inside the Devereux villa, where every smile hides strategy and every conversation carries legacy weight, Anastasia must survive a family built on power, scrutiny, and control. But the longer she plays the role, the more the boundaries between performance and reality begin to blur—especially with Sebastian himself.In a world where love is a liability and truth is currency, one lie may cost them everything… or rewrite what they thought they were capable of feeling.