Kiss of Quicksilver: a short horror story

Evil rules the mean streets in many guises, waiting in the shadows along the crumbled edges of the mega-cities, where murder is the only crime that leaves a trace for lesser violent acts are simply not reported. Children, the elderly, the slightly and severely damaged make up the homeless. The weak and the helpless are deemed beyond salvation and beneath contempt by all but the strongest and the cruelest who see them as a source of sustenance.