Anthony Mottram lives with his dominant mother, but the quiet bachelor has his sights on a beautiful woman called Sandra and to afford dating her he is selling off four old maps from his late father's collection to Greengrass without his mother's knowledge. Oscar Blaketon is not pleased to find out that Ray Nixon, an old acquaintance of both him and the police, has checked in at the Aidensfield Arms. When Blaketon was still sergeant he promised Nixon a reduced sentence if he would turn queen's evidence against his accomplices in a robbery, but the judge saw it otherwise and gave Nixon a full sentence. Blaketon thinks Nixon will be out for revenge, but Nixon says his only in Aidensfield because of his old girlfriend Wendy.

Gina has brought young Sian along to help her behind the bar at a dance, but Sian is more interested in dancing with a young man called Ben Ealham and having fun. Gina scolds her and sends her home, but Sian runs out of petrol on her way home. The next morning Sian is found badly bruised and raped in her car. Before she is rushed to hospital Sian names Ealham as her assailant. Sergeant Nokes, who has temporarily switched places with Craddock, is certain she has an open and shut case, but Ealham's solicitor Jackie Bradley disagrees and gets him off on technicalities. This brings about a frigid distance between her and Mike.

Who would have thought that Alf Ventress was a commando during the war? Well he was, and his old war buddies come to Aidensfield to celebrate their reunion. Being "a friend of Lord Ashfordly's" Greengrass arranges a bit of fishing and hunting for them on his lordship's grounds. Suddenly there is a shot and the cashier of their widows and orphans fund Matty Lowell is found dead at the forest floor. Lovell had a clash with Charlie Penwarden, the son of their late commanding officer, and Oscar Blaketon finds a half-burned letter from Lovell to Penwarden in which he confesses to fraud. A couple of hours before his death Lovell was seen with muck raking journalist Ralph Drake. Molly Rysinski is dying and she prefers to die at home. But her son Graham disagrees and thinks she should be at the hospital instead. Flinton Blain is complaining that the Aidensfield Arms is too noisy and goes a long way to prove it.

Detective Chief Superintendent Tatton asks PC Bradley to harbour Barry Ross, who has turned queen's evidence at the trial against crime boss Michael James Duggan. To keep Duggan from finding Ross the whole matter is to be kept secret and Bradley cannot even tell his friends and colleagues. Not even his superiors. When Ross needs medical attention Jackie sends for Dr. Tricia Summerbee, whom she knows can be trusted. Greengrass has moved to the West Indies to live with his sister, who has won a lot of money and wants to share it with him. Bernie Scripps' stepbrother Vernon arrives in Aidensfield and moves in with David at Greengrass' cottage. Vernon is quite an entrepreneur and he has lots of ideas on how to improve Bernie's business.

Gina still has second thoughts about marrying Phil Bellamy, because it means she will have to give up the Aidensfield Arms due to an outdated police regulation, and she goes to back Liverpool to think things over. PC Crane is investigating a strange break-in at old William Barraclough's farm. Nothing was taken, but a statuette was left on a table, and a shop owner says he bought it himself. Barraclough also gets a shipment of cement he has not ordered. Is he getting senile or does somebody wish to make it appear so? Vernon Scripps has been summoned for jury service. He grows impatient when everybody else is chosen before him and leaves, because he has other important things to do as well. He has left David with a thorough list of what to do in his absence.

Miss Stanton complains about an obnoxious odour, a stench which pervades her cottage. It comes from the neighbouring ground, where Mr. Manley is building a new home for himself and his family. Vernon Scripps has bought some of the top soil from the building site for his latest venture, potting compost. It is delivered on the forecourt of Bernie's garage. He is told to remove it, but both Bernie and David are occupied so he has to do it himself. It gives him a severe rash and makes him very ill. Dead cows are found at the building site as well. Phil Bellamy is desperate, because he has not heard from Gina in days and she does not return his phone calls.

Rosie does the shopping for Miss Edgar. One morning she finds the old woman tied to a chair when she comes to deliver the groceries. Miss Edgar says the assailant posed as a representative from the Council and drove a grey van. It may have been the same van that forced Louise Parry off the road and nearly did the same to David in the brown lorry. David sees to the needs of Miss Parry getting her to the Aidensfield Arms and has Bernie pick up her car. She also asks him to deliver a letter to Dr. Trent's husband Matthew personally. He soon becomes their secret messenger. Meanwhile more victims of the man in the grey van are discovered. PC Walker believes he has information vital to the case, but when Sergeant Nokes refuses to listen to him he does a little investigating of his own among his father's old friends. There is a new constable at the Ashfordly police station. His name is Geoff Younger and this is his very first posting.

The police are on the lookout for stolen Russian icons which have been unloaded in or around Whitby from a fishing boat owned by Ingmar Larsen who is currently in prison for smuggling and violence. The captain of the boat claims he thought they were smuggling cigarettes and that they were ambushed by pirates just off shore. They recover one of the icons at an antique shop, and the owner tells PC Walker that he bought it from a blonde woman in her thirties. Lord Ashfordly is having a banquet for true gourmets. Vernon Scripps quite the right idea when he learns about truffles from the Italian Giovanni Viora, but he thinks the price is somewhat on the high side and decides to go looking for them himself. To find them you need a pig, but in lack one of those Alfred will have to do. And then of course you also need a truffle...

An unidentified man is found badly injured by the roadside near Aidensfield and PC Mason thinks he was assaulted. A complaint about a van blocking the way in Back Lane leads not only to the identity of the unknown man, but also to a load of condemned meat which has now disappeared. And soon they have the first case of salmonella poisoning. Aunt Peggy is asked to keep an eye on a mansion for three weeks. And being Aunt Peggy she cannot see why she should not make a little extra money on it herself and do some bed and breakfast in posh surroundings. Her first customer is a very surprised Alf Ventress. He had outstayed his welcome at the Aidensfield Arms - and one of the cells at the police station - and was asked to move out by Sergeant Nokes, who is filling in for Sergeant Miller. Alice Howarth asks Nurse Cassidy to look after her mother Edna who is so old it is not safe for her to be living alone anymore. But Carol is surprised to discover that the old lady is not so alone after all. Her son - Alice's brother - has returned to the area and visits her every night. Only he committed suicide twenty years ago. Dawn finds an old sewing machine and soon the only thing on her mind is sewing.