Charlie Wynwood and Silas Nash have been best friends since they could walk. They've been in love since the age of fourteen. But as of this morning… they are complete strangers. Their first kiss, their first fight, the moment they fell in love… every memory has vanished. Now Charlie and Silas must work together to uncover the truth about what happened to them and why. But the more they learn about the couple they used to be… the more they question why they were ever together to begin with. Forgetting is terrifying, but remembering may be worse. The Number One Sunday Times bestselling author of It Ends with Us joins forces with the New York Times bestselling author of The Wives for a gripping, twisty, romantic mystery unlike any other. *** “Never forget that I was your first real kiss. Never forget that you’ll be my last. And never stop loving me between all of them. Never stop, Charlie. Never forget.” Silas Nash and Charlize Wynwood are best friends since they could walk. In love since the age of fourteen. But they become complete strangers since this morning. They lost the memories of their togetherness. He’ll do anything to remember. And She’ll do anything to keep forget. But their questions about the past need answer. They look deeper into the past to find out who they were and who they want to be. With time ticking down, the couple are in a race to find the answers they need before they lose everything. Can they regain what they once had? And will it restore who they once were?