Taking advantage of recent tourist interest, the residents of Prior's Ford plan a summer festival. But someone is determined to sabotage the event, and it takes all the villagers' detective skills to stop the vandals in their tracks. Meanwhile, at Tarbethill Farm, things are going from bad to worse. In dire financial straits, Victor, the eldest son, is tempted by a developer's offer on their land. But if his father finds out it promises to tear their family apart. And at the big house, Lewis remains absolutely besotted by his baby daughter, while his family still secretly wonder if she's really his. And as Molly starts to take advantage of Lewis' good nature, can Ginny bear to keep silent about her feelings for him?