Clue of the Silver Key

A tax avoidance scheme by a film producer leads to murder and the theft of £300,000.

King of the River is a British television series transmitted by the BBC between 1966 and 1967. The series centred around the King family and their efforts to maintain their sail-driven barge transport business.

Secret Army, a series created by Gerard Glaister, chronicled the history of a Belgian resistance movement during the Second World War dedicated to returning Allied airmen back to their home country. The show was set in a Brussels café and later restaurant (Le Candide), where the owner Albert Foiret helps Lisa Colbert (code-named "Yvette") hide airmen and control the various members of the "Lifeline" organisation as they take the airmen across borders to safer neutral countries such as Spain. Their principal opponents were Ludwig Kessler, an officious officer in the SS, and the more laidback Luftwaffe officer Major Erwin Brandt.

Oil Strike North is a BBC television drama series produced in 1975. The series was created and produced by Gerard Glaister and dealt with life on Nelson One, a North Sea oil rig owned by the fictional company Triumph Oil. Eschewing the corporate power struggles of Mogul / The Troubleshooters and concentrating on more personal storylines, Oil Strike North was essentially a character study of how workers faced life on the rig and the impact it had on the lives of their families and loved ones. The scenario was later revived by the BBC for the mid-1990s drama Roughnecks. Oil Strike North lasted for one series of thirteen episodes. The leading cast members included Nigel Davenport, Glyn Owen, Barbara Shelley, Angela Douglas, Andrew Robertson, Richard Hurndall, Sean Caffrey and Maurice Roëves. Gerard Glaister later moved onto to produce the Second World War resistance drama Secret Army, the air freight series Buccaneer and then onto the boating soap serial Howards' Way. Two of the leading actors in Oil Strike North, Nigel Davenport and Glyn Owen, also later appeared in Howards' Way.

Dr. Finlay's Casebook is a television series that was broadcast on the BBC from 1962 until 1971. Based on A. J. Cronin's novella entitled Country Doctor, the storylines centred on a general medical practice in the fictional Scottish town of Tannochbrae during the late 1920s. Cronin was the primary writer for the show between 1962 and 1964.

Codename, which premiered in April 1970, was about the secretive MI17 Spy Organisation of the same name based in the residential hall of a Cambridge College. Eventually the series attained a more international flavour, although its base was always in Great Britain. Primarily Codename dealt with the themes of espionage and counter-espionage at the time of the Cold War of the sixties. Its cast contained many of Great Britain's most versatile and talented actors.

BBC series based on the novels by Georges Simenon which starred Rupert Davies as Inspector Maigret, a French police detective who preferred to watch and listen in order to solve crimes. The series ran from 1960-63 on British television.

A gang of high class corporate thieves use blackmail to induce their victims to sell property at knock-down prices.

Arthur Payne, recently out of prison, meets a stranger, Theo Gaunt, on a train and explains his situation. A few days later another stranger makes a curious proposition. Arthur should participate in a fake robbery and remove some imitation jewellery from the stranger's own safe.