If Snow Hadn't Fallen

They say that snow covers everything that is mean and sordid and ugly in the world...but beneath the carpet of white, the ugliness remains. 11 November 2012, London. Long-smouldering feelings come to a head in a burst of shocking violence. A young Muslim man is brutally murdered by a masked gang. There is just one witness to the horrific crime: DC Lacey Flint. Or at least that's what she thinks...