After fleeing her abusive ex in the middle of the night, Chloe Dawson arrives in a small coastal town with nothing but a duffel bag, a crying six-month-old baby, and the last of her savings. She rents a tiny apartment where the walls are paper-thin. Next door lives Sergeant Mason Kane, disciplined, exhausted, emotionally closed off, and currently on leave between military assignments. After years in the army, silence is the only thing that helps him sleep. Then the baby starts crying every night. At first, Mason is irritated. Chloe is terrified of him. Every knock on the door reminds her of the man she escaped.