Love grows where you least expect it.

Despite being born into one of the wealthiest families in Manhattan, Agnes Cameron hasn’t had that many good things in her life. At fifty-two, she’s ready to change that. She’s adopting a child and putting her playgirl days behind her. Agnes is done piggy-backing and cherry-picking the best parts of her brother's life and is ready to finally have a family of her own.

Enter Penny Lane thirty, vegan, and a wild child who occasionally sleeps in trees. Like her older brother, Penn, she’s a nanny extraordinaire. There isn’t a problem Penny can’t fix with a little elbow grease and creativity. And while she believes in soulmates and the power of love, Penny suspects fate is playing tricks when she's sent to The Killian House and meets her new clients. Their brothers might not be aware, but Agnes and Penny have…history. Of course, neither wants to be the one to explain why Reid should send a different nanny. Instead, both decide to play it cool for the sake of Agnes’s newly adopted daughter, eight-year-old June. That proves to be a challenge when the trio heads to the Tucker family cabin in the Catskills for the summer.

Sparks fly and love blossoms as Penny learns that she's not who she thinks she is and that Agnes and June just might be her soulmates. But can Penny trust wayward Agnes with her heart? And can Agnes prove she’s ready to put her wild ways behind her and tame her enchanting nanny?