Henry investigates a prowler fond of older ladies, and begins to suspect the celibate supplier of his cheese.

A diner collapses and dies in the restaurant's toilet. But when the police arrive the body has disappeared. Soon on the scene are two detectives from the Crime Squad, who have a long standing interest in the dead man, and in his missing car. Crabbe tracks down the car before they do and finds a huge sum of money in the boot.

Fisher's younger daughter has left home after a row and thrown in her lot with a group of squatters. He asks Crabbe to find the girl and try and persuade her to return home. Henderson has bought a new field to add to his market garden, but is horrified to find that it has been invaded by travellers. He appeals to Henry for help, whereupon Henry finds that the two cases have a common thread.

Bill Pritchard, an old friend of Henry's and the supplier of fish to the restaurant, is accused of murder when his girl friend's car is found abandoned and the ashes in his smokehouse show traces of human remains. Henry investigates and uncovers an amazing plot to frame Bill and steal the profits from the subsequent sale of his business.

Medium Faith Revelle has received a number of threatening letters and seeks police help. Freddy Fisher, having once sought advice from her in solving a case, wants the whole matter dealt with quietly. But someone has alerted the press. Henry Crabbe and Sgt. Cambridge are assigned to guard Miss Revelle.

The man who shot PC Ian Lefebvre is due for release so Fisher wants to keep Lefebvre busy. What better than sending him off with Crabbe in search of two OAP con-women and the perfect bread and butter pudding?

Crabbe has to join ACC Fisher and DS Cambridge on a management development seminar, but Fisher is having a crisis of confidence in 'The Job' and after a rave review, 'Pie' has customers queuing at the door - could this be Crabbe's chance to leave the Force and concentrate on cooking?

Henry and Margaret spend a day at the races with her new client Bob Bishop, who is resisting a take-over bid for his cider brewery. A mysterious man shadows Henry and then the corpse of stable lad Ben Tucker is found in a horse-box. Bob's brother Tony owns the stables, which are failing, and he is very curt with Henry when he comes to investigate. On the night he died Ben had argued with another stable lad Jerry Lawless over female jockey Jude O'Brien but he too is murdered and Bob's daughter Liz, another jockey, is found in his caravan with a bag full of bank-notes.

Liz claims the money is winnings from a bet and Henry releases her but notes that Jerry too has a healthy bank balance and surmises he was trading inside information for cash. Tony apologizes to Henry but tries to push Bob into accepting the take-over and Henry's mystery man proves to be a private eye, since Tony has been fixing races and the Jockey Club have hired him to get proof. Henry believes Tony got Jerry to nobble his horses and killed Ben when he found out. He has the correct motive but the wrong suspect and it's Margaret who literally stumbles on the real killer and has a close call with them. Meanwhile Nicola is annoyed when a spoilt school-friend appears to be making a play for Gary, though she is actually trying to poach him for her restaurant - unsuccessfully.

The 'Happy Ploughman' food chain has won the franchise for the Police canteen, but is being subjected to deliberate vandalism. An obvious suspect is Flora McKee, a local baker who was not only rejected as a supplier to the firm, but was upset by improper advances made to her by its manager, Geoff Reece. Spurred on by Fisher, Henry tracks down the culprit and solves an old mystery into the bargain.

An armed hold-up at 'Pie in the Sky' while jewel-rich Mrs. Burdett is present brings DS Stringer to investigate. His abrasive manner alienates all the restaurant staff, including the normally placid Henry. He accuses first Gary, then Nicola and her new boy friend Paul of passing on the information regarding the Burdetts' booking to the thieves. But Henry's judicious questioning of the victim brings the solution, in time for Gary to celebrate two years of sobriety.