Nick gets roped into a quoits match and Claude shows him how to play! Nick meets Jo's parents for the first time, which doesn't go smoothly. Jo hasn't told them Nick has been married before or about Katie, Jo's dad isn't impressed at Nick's lack of ambition professionally, and they make it obvious they disapprove. A coach crash occurs on the moor and Phil is on board. Nick panics when he hears because he thinks Katie and Eileen are on the coach, but it turns out they went by car. One man is killed, and Nick has to tell his wife. Ruby tells Nick that there is something wrong. She says she's found someone who wants to move in with her, but he can be violent when he's in a temper, but she's lonely and wants the company. Nick tells her to get rid of him, and eventually that's what she decides to do.

Nick is suspicious of a financial advisor that comes to the area, he seems all too keen to advise people with their money matters including Jo's dad. Many of the locals including Maggie and Blaketon receive anonymous letters. Phil has the job of tracking down the type writer which they were written on - he finds it at Claude's house - but Claude's not guilty as he's had a letter himself, he's embarrassed by its content but shows it to Nick and swears him to secrecy! It turns out that it was a local widow's husband who was responsible.

Claude is persuaded to stand bail for a burglar purely as a business arrangement, for which he does finally get his payment from the man's wealthy wife to be. Nick buys Jo an engagement ring, which she shows off down the pub! The engagement celebrations are ruined when Jo breaks the news to her parents. Her Mother strongly objects to the marriage, and makes no secret of how much she disapproves of her daughter marrying a ‘village bobby'.

A long lost friend of Claude's comes to stay called Ellen Highwater, she moves in with him for a brief period. At first Claude takes full advantage of her cooking and cleaning but eventually she takes things too far, especially when she takes some of his money for the shopping and she even suggests Alfred should have a kennel! ‘Sweaty Betty' has a vendetta against Special Constable Cowley, who mysteriously goes missing. Betty is the suspected of having something to do with it but Nick is surprised when she tells him that she has an alibi, in that she was with her ‘boyfriend' on the night in question. Jo has to move out of her cottage when her dad can't renew the lease, but luckily Maggie offers her, her spare room.

There is an out break of handbag snatches in the area, the police know who the perpetrators are but can't prove anything. Phil decides to take matters into his own hands when his Gran is the next victim. To ensure a conviction he plants her purse on the suspect, and asks Nick to go along with it, he does, but in court the suspect's solicitor finds holes in the evidence and Blaketon realises what's happened. The case is dropped. Blaketon is angry and threatens to report Phil and Nick for the incident but informs them the next day, that just this once he would let the matter drop. Blaketon then turns to Alf for help with the case, and they set up a successful identity parade, which provides enough evidence to make the charges stand up in court. Meanwhile Jo is having problems with her mother disapproving of Nick and Claude is told there's more to a stuffed ram than meets the eye!

Claude is in trouble when two dangerous villains dump a batch of stolen cigarettes on him. Luckily he helps the police and sets the thieves up to be caught. Jo's mother's illness isn't improving and she goes into hospital for tests but later Jo receives the tragic news that her mother has died. A girl and her dad are staying in Aidensfield. She befriends a local boy who turns out to be her brother.

Nick discovers a complicated history behind an aristocratic woman and her former romance with a member of the community. Claude ties to help an Australian couple discover their ancestry.

A little boy is injured in a car accident. The driver becomes involved with the police but Blaketon finds that not everything's straight forward.. Jo's Dad is extremely distresses about the death of his wife. His cap is found by a railway line and is handed in to the police. Nick asks him about it, and he admits he considered taking his life, but the thought of what it would do to Jo brings him back to his senses. Nick is understanding as he knows how terrible was when he lost Kate. It is this conversation that seems to break some barriers between them and he now approves of Nick's relationship with Jo. Claude's brother Cyril is in the area looking for property.

Lord Ashfordly's sister is in the area but is causing Nick havoc with her drink driving. He handles it tactfully at first until she nearly causes an accident. Patricia is outraged when he brings her into the station, but after Lord Ashfordly had a quiet word with Blaketon he lets her go without charge. Nick is angry at the special treatment she received and later has a row with Jo when she tells him she'd rather go riding with Patricia than spend Saturday with him. Patricia's problems come to a head and she tries to kill herself but is rescued in time. Nick and Jo make up and have an exchanging of apologies and all is well by the end of the episode.

It's Nick and Jo's wedding day! The episode starts with Nick's stag night, where he receives several bottles of very potent wine from Claude and a suspect garden ornament from Blaketon! The next day Nick goes for a drive but has to stop for a road accident, involving a man who's girlfriend had driven a car at him when he told her he was married. She panics and drives off in Nick's car. Stranded, Nick has to run for help and finds someone to take the injured man to hospital. Back at the police house Phil and Alf are getting worried about Nick's absence. Nick phones Phil to tell him what's happening and then its a mad dash to the church. Meanwhile Blaketon is devastated to discover that he has failed his medical and will have to retire. The ceremony is lovely and Katie and Maggie are bride's maids. Nick's Granddad is annoyed that Greengrass is selling off his jellied eels to his own family, Phil is nervous about his speech and Nick tells Jo he's taking her to Spain for their honeymoon. I