Joe Norton and two of his friends are terrorizing Aidensfield and they do not even refrain from emptying PC Rowans garbage bin. Nicking laundry does not seem to be above them either. The traveling gipsy Flo arrives in Aidensfield and tries to make some money by selling luck in the form of small bouquets of lucky heather. Those who do not buy are struck with bad luck, which Greengrass finds out to his discomfort. It does not take long before Norton and his gang set their sights on her caravan. Kate Rowan discovers the real reason for her nosebleed and extravasations. And she is rushed to hospital when she goes into labour.

An illegal radio station is transmitting from a ship just off the coast outside Whitby. When nurse Bolton starts seeing a young man called Danny the villagers are hearing wedding bells already. But a bit too soon it seems as he turns out to be her brother. Danny helps PC Rowan get a position as a DJ at the illegal radio station. Joe Norton is out of prison after serving a sentence for arson. He wants to turn a new leaf and has sent in an application to join the paratroopers. While he waits for an answer he helps out in PC Rowan's garden and hangs out with old friends. They fix him with a new drug that really sends him flying. Joseph and Greengrass think that George is charging too much for his drinks and decide they can do better end cheaper themselves.

There has been an intruder at the Moorside Lodge mother-and-baby home, but he was scared off by Paula, who had just been looking after her baby, and nothing was taken. Allan and Hazel Mansfield have a lot of problems with their baby Peter, who needs a lot of attention. Peter is taken from his pram while Mrs. Mansfield is doing an errand at the post office. He was adopted from Moorside Lodge, and sergeant Craddock believes that his natural mother may have taken him. But time is running short, because Peter is ill and may have trouble breathing without his medicine. Greengrass has found a new way to make money: laying out driveways and such. He is helped by the mechanical wiz Gary Clarkson, who has fixed his lorry.