The famous English writer Agatha Christie introduces the Belgian detective Hercule Poirot to the reader in The Mysterious Affair at Styles in 1920. The mystery begins with the death of Emily Inglethorp at Styles. Poirot, a Belgian refugee of the Great War, is settling in England near the home of Emily Inglethorp, who helped him to his new life. His friend Hastings arrives as a guest at her home when the woman is killed. Suspects are plentiful, including the victim’s husband, her stepsons, her companion, a nurse and a specialist on poisons. All of them have secrets they are desperate to keep, but none can outwit Poirot as he navigates the ingenious red herrings and plot twists that earned Agatha Christie her well-deserved reputation as the queen of mystery.