Valery Curtis is hired by an old dowager named Carlotta Van Dyne to go to Verdolet, the family estate in Maine, to be a nanny for her grandchild Tansy. But Valery soon discovers, to her horror, that this is no ordinary child...she is death cloaked in beauty, consummate evil wrapped in the gauze of innocence. She's also a killer. And it's Valery who will pay for those crimes... if she isn't killed first.