Ken Davidson, a normal man. He has a wife, and friends, and family, until one day. His wife died of kidney failure. Insane with grief, he tore out his own kidney. He steals peoples kidneys hoping one day he can match the pain and sorrow of the families of the ones he killed and his own sorrow for the loss of his wife. He took the name Rysk for whatever reason. No one knows much about this cereal killer except the mark he leaves behind in a thin neat slice where he removed the kidney.