The novel opens in the early aughts: two ten-year-olds, Alison and Rachel, have a frightening encounter with the "Mad Bird Woman" who lives down the road. As the narrative progresses through time, the novel envelops others who are connected to the girls: Alison's mother, a has-been singer, competing on a hit reality TV show; Rachel's university mentor confronting her late husband's disastrously obsessive search for a German film he saw as a child; a young police constable investigating the seemingly accidental and unrelated deaths of two stand-up comedians; the ludicrously wealthy family who hire Rachel as a nanny--under whose immense London mansion Rachel will discover a dark and terrifying secret. Psychological insight, social commentary, vicious satire, and even surrealist horror are combined in this highly accomplished work to hold up a revealing, disquieting mirror to the world we live in today.