Margaret is shocked to see her old nemesis, art critic Harriet Malcolm, at her church's Easter service, talking about her to another churchwoman. Will Margaret find the courage to confront Harriet, or will hurt feelings blind her to possibilities she never considered? Meanwhile, Diane learns that a film crew has arrived unexpectedly in Marble Cove to start filming the movie based on her book. Will her newfound fame come at too dear a price? As Beverly finalizes her wedding plans, she realizes how much she misses her mother and wonders how she would feel about Jeff, until she receives her mom's blessing in an unexpected way. And Shelley must step up and become more involved than ever with her husband's family - and his prickly mother Frances - when the elder Bauers are thrown into crisis. When a mysterious young man arrives in Marble Cove, asking questions about the old train station, the four friends believe he is part of the film crew. But when they finally meet him, they realize that his connection to the town runs far deeper. Will they learn the truth about Ella Thorpe at last?