Nụ Cười Ngọt Nơi Khóe Môi

Kate spent seven years chasing Ryan, only to end up in a toxic marriage that destroyed them both. When they're mysteriously sent back to high school with all their memories intact, Kate swears she's done with him—this time, she's focusing on med school and herself. But Ryan remembers too. And the cold guy who ignored her before is now determined to win her back.