A woman with hyperthymesia (the ability to remember every moment of her life) falls in love with a man who suffers from a rare condition that resets his memory every 24 hours. As their love deepens, she must find a way to make him fall in love with her again every single day—while also uncovering the truth behind his mysterious memory loss.

Alina Carter is one of the best memory therapists in the field, helping patients recover lost fragments of their past. But when billionaire Ethan Lancaster hires her to restore his forgotten decade, she quickly realizes this case is unlike any other. Ethan remembers everything about his life—except for a woman he once loved and lost. A woman who, hauntingly, looks just like Alina.As Alina pieces together his past, she uncovers hidden letters, cryptic messages, and an abandoned mansion tied to both of them. Every revelation pulls her deeper into a mystery she can’t escape. The more she searches for the woman in Ethan’s memories, the more she starts questioning her own.Then she finds the letter.It reveals an unsettling truth—Alina didn’t just know Ethan before. She was the woman he loved. But something—or someone—erased her memories of him. And now, as the past comes rushing back, so do the dangers that once tore them apart.Some memories are lost for a reason. And some secrets are meant to stay buried.Because someone is watching. And they’ll do anything to ensure the past remains forgotten.