The Gap in the Curtain

'For three minutes you will turn your eyes inward – into the darkness of the mind which I have taught you to make. Then – I will give the sign – you will look at the paper. There you will see words written, but only for one second. Bend all your powers to remember them.' What begins as a welcome, if slightly dull, weekend at his friend Lady Flambard's house in the Costwolds becomes ...