In the quiet English village of King's Abbot, gossip travels fast and few secrets stay buried. The local doctor, James Sheppard, records the unsettling events that follow when wealthy widower Roger Ackroyd is found stabbed to death in the locked study of his country house, Fernly Park. The death comes close on the heels of two others: a woman who took her own life and the man she may have been protecting. Ackroyd had been on the verge of learning a dangerous truth, and his murder leaves the household riddled with suspects, debts, blackmail, and motive. Retired to a nearby cottage where he tends his marrows, the Belgian detective Hercule Poirot is persuaded to abandon his vegetables and take the case at the request of Ackroyd's anxious niece, whose fiance has vanished under suspicion. Recounted by Sheppard, who becomes Poirot's confidant and assistant, the investigation moves through a closed circle of relatives, servants, and neighbours, each guarding something. As Poirot applies his methodical order and method to scattered clues, an inquisitive village chorus, led by the doctor's sharp-eyed sister Caroline, supplies rumour and revelation in equal measure. The result is a tightly plotted puzzle that rewards close attention and ends on a resolution readers have argued over ever since.