Tess's number one priority has always been her three-year-old daughter Poppy. So when she finds a disturbing drawing, dark and menacing, among her daughter's brightly coloured paintings, Tess is convinced that Poppy has witnessed something terrible. Something that her young mind is struggling to put into words. But no one will listen. It's only a child's drawing, isn't it? The new thriller from the masters of suspense.