Professor Lexie Driscoll is conducting the first meeting of the Golden Age of Mystery book club in her best friend's swanky mansion when another friend is murdered. More members are knocked off as Lexie unravels secret after secret, leading her to believe she's living in Christie's novel, And Then There Were None. Using Miss Marple's knowledge of human nature and Hercule Poirot's cunning, Lexie reveals the murderer.

Professor Lexie Driscoll is conducting the first meeting of the Golden Age of Mystery book club in her best friend's swanky mansion when another friend is murdered. More members are knocked off as Lexie unravels secret after secret, leading her to believe she's living in Christie's novel, And Then There Were None. Using Miss Marple's knowledge of human nature and Hercule Poirot's cunning, Lexie reveals the murderer.