Perfect wife. Perfect life. Perfect lies.

Sloane Ellery has built an empire selling the internet a fantasy: a beautiful home, an adorable little boy, a handsome husband, and a marriage rooted in traditional values.

Then a video leaks showing what life inside the Ellery house is really like.

With sponsors getting nervous and nearly a million followers watching her every move, Sloane needs to repair her image fast. Enter Gracie, the sweet, wholesome new nanny who seems tailor-made for the job. She adores Sloane. She loves little Beau. And unlike the last nanny, she knows exactly how lucky she is to be there.

At least, that's what Sloane thinks.

Because Gracie hasn't stumbled into the Ellery family by accident. She's been watching them for a long time. And the closer she gets to Sloane's charming, deeply problematic husband, Cole, the harder it becomes to tell whether she wants to save this family, destroy it, or become part of it.

Then someone ends up dead.

Now every private betrayal is becoming public, every perfectly curated post looks like evidence, and everyone inside the Ellery house has something to hide.

Because in a family built on performance, the most dangerous person may be the one who knows exactly how to play the part.

Perfect for fans of Freida McFadden, Jeneva Rose, and Kiersten Modglin.