It was first performed at the Lyric Theatre in London on 10th May 1973, with Alec Guinness and Margaret Courtenay in the lead roles.
It concerns the aging Dr. Arthur Wicksteed and his pursuit of a nubile patient, Felicity Rumpers. Wicksteed's wife, Muriel, is, in turn, lusting after the charming head of the BMA, Sir Percy Shorter, who, as well as being Wicksteed's old rival, turns out to be Felicity's father - the result of an under-the-table liaison during an air-raid with Lady Rumpers, her mother.
Meanwhile, Wicksteed's spinster sister Connie, ashamed of her flat-chestedness, has schemes of her own. The 'chorus' is provided by the lower-class, housekeeper Mrs Swabb.