The Turn of the Key is a compulsive tale of a nanny sitting in jail awaiting trial for the murder of one of her charges. The entire book is told through letters from said nanny to a potential solicitor, recalling the events leading up to her incarceration, along with a few surprise notes at the end.
Full of spellbinding menace, The Turn of the Key is a gripping modern-day haunted house thriller from the Agatha Christie of our time.