Dylan Stone and Serena Fields have been best of friends their entire lives. For Dylan, she's the solid, dependable woman in his life. His person. The one who has been there for him through the best and worst of times and doesn't see him for the millions he has in the bank. And even though he's been secretly attracted to her for years, there are some lines that best friends don't cross—even if he does spend most of their time together entertaining dirty thoughts about her that have no business being in his head.

Serena has been in love with Dylan Stone for as long as she can remember, but she's searching for her happily-ever-after and that's not her best friend's thing. Unfortunately, her dating life is one disaster after another, yet Dylan is always there with a pint of her favorite ice cream and a listening ear after each and every disappointing encounter. 

It's the perfect arrangement, until one night changes everything.