April 22, 1972 · 48 min
Violence flares up when a student protest meets a counter-demonstration. A young protestor is killed by a blow to the head. The nearest to the body is a mounted Officer Tyrell. DCS John Kingdom now faces a difficult case, where strong evidence accumulates against a brother policeman.
April 29, 1972 · 60 min
A retired bank manager is murdered in a seemingly motiveless killing. Then, a second murder is committed, and Kingdom, together with his journalist brother-in-law Harry Carson, discovers a possible motive which might also pose a threat to Kingdom's life.
May 6, 1972 · 60 min
A postman is found murdered by his wife, his body surrounded by Nazi emblems and insignia; it looks like a murder committed by a fanatical ex-Nazi hunter. Kingdom persuades a reporter to splash the story. It has the required effect, and stirs up an ugly situation.
May 13, 1972 · 60 min
When a woman is found dead on a canal towpath, Kingdom finds himself investigating the third of a series of murders. All the victims are attractive middle-aged women and, despite Inspectors Ward's scepticism, Kingdom becomes obsessed with his theory the murderer is a young man. As the case continues, Ward becomes more and more convinced that Kingdom is on the wrong track.
May 20, 1972 · 60 min
As he investigates two murders, Kingdom discovers that both victims had recently returned from abroad, and both were shot by the same gun. When a third shooting takes place, his research reveals they are linked.
May 27, 1972 · 60 min
Kingdom is faced with a bizarre and perplexing case when a man calls the police to report that he has killed his wife — by a practical joke.
June 3, 1972 · 60 min
A prison inmate dies from a knife wound; it appears to be a clear case. But Kingdom finds that conducting an investigation in a prison is far from easy. After all, those inside have nothing to lose.
June 10, 1972 · 60 min
Suspected arsonist Arthur Jones is being questioned about a series of fires in betting shops and gambling clubs. When the Cloud Seven Club is burnt down, a body is discovered and murder is possibly afoot.
June 17, 1972 · 51 min
Kingdom investigates what appears to be the perfect murder.
June 24, 1972 · 60 min
Kingdom investigates the murder of couturier Damon Greville, found at the wheel of his car. Details of Greville's finances soon lead to a possible motive.
July 1, 1972 · 60 min
A girl is found murdered on a rubbish dump, and Kingdom's investigation leads him into the world of drop-outs. As he builds a picture of the dead girl and searches for a motive, one question haunts: why was her body placed in that particular location?
July 8, 1972 · 60 min
On the night that Steve Thomas escapes from prison, a solicitor is found murdered in his office – and £11 is missing from the cash box. Kingdom and Ward investigate, but why should anyone commit murder for such a small sum?
July 15, 1972 · 60 min
Ward hopes to catch the brain behind a series of bank robberies through his contract with shady ex-insurance agent Charles Prentice. But when Ward arrives at Prentice's flat to finalise arrangements, he finds Kingdom, who is there to investigate a murder – and the Inspector's activities.
