It’s 1923 and at Thistlecrook House, a forbidding home on the Scottish border, the roaring twenties seem not to have arrived. But Simon Christie has – a young man who can’t believe his luck when he gets a job cataloguing the infamous art collection of the Mordrake family. Yet from the moment he gets off the train at the deserted village station he can’t shift a headache and a sense that there’s more to the House and its gruesome selection of pictures.