Beverly is gaining confidence in her new business, but she's still uncertain about growing closer to Jeff Mackenzie. His request for exclusivity in their relationship leads to a disagreement, and he leaves town for a photographic assignment. When Beverly can't reach him by phone, she begins to realize that her feelings for him run deeper than she'd thought. But is it too late to let him know? Meanwhile, Margaret is thrilled to be asked to exhibit at a prestigious art fair in nearby Port Clyde. But will the weekend prove to be boon or bust to her fragile artistic confidence? Diane's happiness as a published author is dampened by nagging questions over the success of her book. Will her first book prove to be her last? Shelly is delighted when Dan surprised her with a weekend anniversary trip. But will her hopes for a romantic getaway for two be shatter when when Aiden gets wind of their plans? As Old First gathers memorabilia to display for a celebration of its 250th anniversary, a fragile antique book brought in by a parishioner just might hold a vital clue- that is, if the four friends can decipher its puzzling coded message.