London 1946. An actress is murdered, not just on camera but in full view of a crowded film set. Only six people had an opportunity to administer the poison yet not one of them had a conceivable motive. As Evadne Mount, bestselling crime novelist,...
Boxing Day circa 1935. A snowed-in manor on the very edge of Dartmoor. A Christmas house-party. And overhead, in the attic, the dead body of Raymond Gentry, gossip columnist and blackmailer, shot through the heart. But the attic door is locked from...