Jim Dixon feels anything but lucky. At the university he has to do the bidding of absent-minded and boring Professor Welch to have any hope of keeping his job. Worse, he has managed to get entangled with unexciting but neurotic Margaret Peel, a friend of the Professor's. All-in-all, the pub is the only friendly place to be. His misery is completed at a dreadful weekend gathering of the Welch clan by the arrival of son Bertrand. Not so much that Betrand is loud-mouthed and boorish - which he is - but that he has as companion Christine Callaghan, the sort of marvellous and unattainable woman Jim can only dream about.

A working-class boy wins a scholarship to a public school, as part of a post-World War Two experiment in bringing boys of different social classes together.

A Navy lieutenant is borrowed by the British to supervise torpedo experiments after one of their scientists is killed.

Stanley Windrush has to interrupt his university education when he is called up towards the end of the war. He quickly proves himself not to be officer material, but befriends wily Private Percival Cox who knows exactly how all the scams work in the confused world of the British Army. And Stanley's brigadier War Office uncle seems to be up to something more than a bit shady too - and they are both soon working for him, behind the enemy lines.

Great Britain has had an international agreement for the last 50 years with a small pacific island. It has been ignored until the death of their king brings it to the attention of the Foreign Office in Whitehall. They decide to send Cadogan de Vere Carlton-Browne to re-establish friendly relations.

A politician rises rapidly to fame and fortune and discovers that power corrupts and ultimately becomes the very type of politician he had set out to displace.