She's great with letters—but never expected one to deliver love.
Lucy Hart runs Whispering Falls' post office, where the mail's as predictable as the town's gossip—until a vintage postcard lands on her counter with a flirty riddle: Your smile's worth more than a first-class stamp.
Enter Ben Carver, a camera-wielding newcomer with a knack for mystery and a grin that stamps itself on Lucy's heart. As cryptic cards pile up, Lucy's chasing clues through cafés and parks, dodging meddling locals and her own stubborn streak.