Marek Starosta and his daughter Hannah are Lady Patricia's guests at Ashfordly Hall. They are world class violinists and shortly after their arrival they notice that a very valuable violin is missing. But Hannah is more interested in PC Crane, who is sent to investigate, than in playing the violin much to the annoyance of her father. And her feelings are returned. Marek Starosta also suffers from a form of arthritis which eventually will make it impossible for him to play. Big and Little Jim turn up in Aidensfield and ask for Vernon Scripps. They are his cousins from Liverpool. Big Jim suggests that they tear down the old Greengrass farm and build a mansion more suitable to Vernon's wealth instead.