Y/N thought moving to a quiet new town would be temporary. Then Lennon Carson pulls her into a loud, complicated friend group, Parker and Naomi make sure she’s never bored, and Rashad starts treating her like she’s always belonged. And then there’s Kieran Carson. Lennon’s sarcastic, impossible-to-read twin brother who somehow always notices when Y/N is upset, always has something annoying to say, and keeps showing up during the moments she wants to be alone. What starts as teasing slowly turns into late-night talks, secret drives, jealousy, arguments, and feelings neither of them knows how to handle. But Kieran’s family is falling apart behind closed doors, his drinking is getting harder to ignore, and Y/N is beginning to realize her own mother has built their fresh start on secrets. The closer Y/N gets to Kieran, the more complicated everything becomes. Because falling for the boy across the street was never supposed to happen. And neither of them is very good at walking away.