Candela Obscura Nursery Rhymes

A tired governess moves through the house, collecting the toys her charge left haphazardly around. As she does she starts to hear a voice. That unfamiliar child's voice she has heard several times in the past few weeks. It's singing a nursery rhyme. But one she does not know. One which sounds sinister, not whimsical. As she looks for the source, calling out, a sudden movement from the corner of her eye before the world goes dark.