In her sad, hopeful and very original debut, Hunt examines two battles with depression, one that has already been lost and one where there is still a possibility of winning. The story follows the parallel lives of a lonely young London librarian, Esther Hammerhans, and the celebrated statesman, Winston Churchill, during the days before he retires in July of 1964. Esther, whose husband committed suicide two years earlier, is renting out the spare room in her home, but when she opens the door to her new tenant, Mr. Chartwell, she finds herself face to face with a huge talking, upright walking, black dog. Esther soon learns that when Chartwell (aka Black Pat) leaves the house, it is to pay regular visits to Churchill and psychologically torture him, which he has been doing for years. Chartwell is no mere talking dog; he is a dark, lingering presence that has come to try to torment Esther into depression, much like he did her late husband. Taking a hard look at the demons that haunt people, Hunt's story is an clever illumination of the suffering of so many, their status on the social scale offering no protection.