With a new camera in hands, the trio spends the day trying to find interesting things to photograph.

Compo is bored. Since Cyril Blamire left for Oswestry, to live with a woman, things have been a bit too calm for him in town. But soon, Clegg brings the solution to all their boredom. A letter from Blamire asking them to welcome home an old fried of his, called Foggy Dewhurst, and help him cope with the sudden changes in his life, after he was more or less forced to retire. Compo and Clegg meet with the new "third man", the war hero Foggy Dewhurst, who because of his peculiar life and his endless wartime stories soon makes his presence noted around town. His military posture, and his "murderous" impulses only get him in a fight with Big Malcolm, and his military precision doesn't seem to be a great help, when the trio tries to carry Foggy's heavy wartime luggage up a hill.

Mr Wainwright is back in town, and quickly throws the trio out of the library. The trio goes back to the cafe, where Ivy is having the usual battle of wits with Sid. There they meet with Stuart, and old man who's having a strange click in his leg. Later the trio helps Sid to mend a whole in the roof of the cafe with the usual disastrous results. Meanwhile Wainwright dates the new female librarian.

The trio takes takes a little holiday in Scarborough, but what's the deal with Compo's cardboard box?

When the trio notices Compo's nephew Gordon is depressed, they come up with various ways of cheering him up.

When Foggy discovers his old golf clubs in the attic of his home, he takes Compo, Clegg and Sid for a little practice of "the noble sport".

It's Gordon's wedding day and, as always, problems are near. this time they appear with a face and a name: Big Malcolm. As always it's up to the trio to see that the wedding ends properly, but not without some incidents in between.

Foggy decides Compo and Clegg are not as fit as they should be. The path back to physical fitness is isometrics-or is it? Maybe... not.

Glenda decides that Barry would suit a hat, Smiler finds a suit of armour in the shop storeroom, Cleggs cousin turns up and Clegg, Truly, Billy, Alvin and Entwistle follow a bottle with a message in it. Marina and Miss Davenport compare notes on their love lives. Nelly joins the ladies for coffee at the cafe.

Clegg's overbearing cousin Aubrey comes to stay, he challenges Alvin and Billy to a bike riding competition. Auntie Wainwright employs Smiler and Tom as shop dummies. Nora Batty goes blonde.

Howard is on 24-hr "lock down" by Pearl, so his friends accept the challenge to help him escape. Barry thinks he's missing out on something because he feels contented with his life; Entwistle has too much fun with his dog.

Billy takes Clegg, Truly, Alvin and Entwistle into the green wood for a barby. Pearl chains Howard to the house and Miss Davenport tries to get the ladies to discuss romantic novels.

Miss Davenport teases Barry making him think she has the hots for him. Alvin is seen by Nora with a tall, mysterious blonde.

Billy gets a new merry man to join his band..unfortunately it's a merry woman!..Howard wants people to think he is having flying lessons, so Auntie Wainwright kits him out in the right gear..circa 1925!

Clegg, Truly and Billy meet up again with Lenny, the former Swan Man of Ilkley, he has heard voices from above so the lads help him in his quest to be a prophet. The two policemen see a mysterious leg, they follow it and it belongs to Howard. Miss Davenport continues her teasing of Barry.

Howard gets to look after a friend's dog for the day. Glenda and Barry get dressed up as Cleopatra and an Egyptian Mummy to go to a fancy dress party. Auntie Wainwright upgrades Tom and Smilers transport..to a tandem!

Auntie Wainwright supplies Tom and Smiler with new transport.....but is it suitable?

Hobbo turns up at the river wall with Randolph, who he hopes will bring romance into Stella's life. Randolph seems to lack any of the requirements of a potential suitor, and is limp and unattractive, especially after Hobbo drops him in the river.

Toby is beginning to realise that the benefits of going back to his ex-wife far outweigh the advantages of living alone in a sparsely furnished house with no-one to cook or clean for him.

Hobbo tries to find a friend for Morton and Barry is depressed when Toby moves next door.

When Clegg and Truly tell Hobbo that local serial groom Norris Fairburn is free again, he decides that Norris would be an ideal husband for Stella.

Howard is deeply concerned when Pearl starts going out every day with Nelly, and she will not say where. Hobbo comes to his aid, and heads a surveillance party to follow Pearl and Nelly. When the women go into a Hell's Angels club, they decide not to be hasty, and confront them later.

Hobbo is still having trouble getting Nelly to admit that she is his natural birth mother. To get the proof he needs, he fits Howard up with an eavesdropping wire to pick up Nelly talking to Pearl.

Hobbo is ready for any dangerous situation - and going round telling everyone that Nelly is his mother is one. Another danger arises when he demonstrates his gift of diguise, and finds himself the new recipient of Marina's affections.

Adopted as a baby, former milkman and undercover secret agent Hobbo is determined to trace his natural mother.