Driven and smart, Marissa Mayer has worked her way to COO at a major Fintech startup as well as launching her own successful app on the side. Now what she wants more than anything is a baby. And having given up on love after her heart was broken by the boy next door, she's prepared to do it alone. Recently returning to New York from LA, Dr John Raikes is an expert in his field of neonatal medicine. But when John introduces himself as Marissa's doctor, sparks fly, and not in a good way. Because Dr John Raikes is no stranger: he's her teenage sweetheart all grown up. Marissa knows she should keep John at arm's length, lest she have her heart broken again... But there's something about a man in a white coat. And with John determined to show Marissa he's changed, can she keep saying no when her heart is saying yes?