When a wealthy garage owner's wife dies he retires and leaves the business to his children, while he hires Terry as a bodyguard to move money out of the business before the VAT man moves in.

Terry is helping out a local gangster as a driver when they come back to the flat of his mistress and find that she has been robbed of her jewels. The thief is known to him, and he tries to get them back.

Arthur is tricked by a young Australian girl into helping find her boyfriend who has gone missing, with her share of some fraudulent loot.

Arthur gets in on a deal to provide a hotel with provisions. Terry helps out a young girl from Liverpool who wants to be a model but is ripped off by the photographer.

When Arthur tries to sell some fake dresses to a fashion agent, he refuses, but offers Terry a job guarding his warehouse. Having already promised a pub owner that he will work for him, Arthur stands in...

When Arthur is stuck with 1,500 pairs of imported shoes, he and Terry find themselves on a boat being chased by the Customs and Excise.

Arthur is repaid a debt in dodgy £20 notes, but by the time it comes to light they are counterfeit his creditor is heading on a flight to India.

Arthur gets involved with Clive Cosgrove, who has several businesses which are all run by women but it turns out that he is married to all of them.

An old author friend of Arthur's comes back to town to write a book and sell her house. When she learns that her ex husband has sold the house without her permission, she hires Terry and a secretary to help with ideas, and Arthur to help get the money back.

Due to mix up, Terry is left in a large industrial meat freezer and decides to leave Arthur's employ, obtaining work helping out an old friend who is in the second hand furniture business.

Arthur and Terry get involved in a scam to sell football tickets to fans, for the clash between England and Scotland. But the scheme doesn't go to plan, and a surprise is in store for Arthur...

Arthur and Terry help Dr. Sudbury and his teenage fiancé, Rita, an heiress about to inherit a great deal of money, escape her disapproving family who say the doctor has hypnotised Rita into falling for him so he can claim her money.

Arthur gets into the carphone business but unknown to him, the goods are from a dodgy supplier. Terry meets a girl who tries to hide her rich family background, and Arthur seeing his workforce being distracted attempts to deal with her father in order to break up the relationship.

When the local gents tailor is going out of business, he asks Arthur to get a gang together and rob his safe so he can claim on the insurance. Things start to go wrong when the leader of the gang, Scotch Harry, suffers an accident...

When the tax people catch up with Arthur, he fakes his death, starting rumours that he is being hounded by the police and the tax authorities. The news reaches the Winchester, and they take up a collection.

Arthur sells tracksuits and watches to some Russian seamen, but one of them goes missing and tries to defect, with the bank refusing to accept the foreign currency. Arthur's nephew Nigel comes to work at the car lot.

A lawyer comes to see Arthur for some help in tracing an old man who has come into a considerable amount of money.