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Season guide

Agatha Christie's Poirot: Season 4

3 episodes Premiered Jan 5, 1992 Updated Sep 25, 2026

Agatha Christie's Poirot Season 4 continues the overarching saga across three episodes. The series features the intelligent Belgian private detective Hercule Poirot, who is portrayed by actor David Suchet and lives in England. Poirot travels from England to Egypt, accompanied by his elegant and trustworthy sidekicks, as he investigates cases during the interbellum times characterized by Art Deco iconography such as b

Previously on Agatha Christie's Poirot

Season 4 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Hercule Poirot is an intelligent Belgian private detective living in England and portrayed by actor David Suchet.
  • ⚡ Poirot is accompanied on his investigations by his elegant and trustworthy sidekicks.
  • ⚡ The television series is based on the detective stories of Agatha Christie.
  • ⚡ Investigations take Poirot across locations ranging from England to Egypt during the interbellum period.
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Season overview

Agatha Christie's Poirot Season 4 continues the overarching saga across three episodes. The series features the intelligent Belgian private detective Hercule Poirot, who is portrayed by actor David Suchet and lives in England. Poirot travels from England to Egypt, accompanied by his elegant and trustworthy sidekicks, as he investigates cases during the interbellum times characterized by Art Deco iconography such as biplanes and speeding locomotives. The crime, drama, and mystery television series is based on the detective stories written by Dame Agatha Mary Clarissa Mallowan, also known as Agatha Christie, and originally aired starting from 1989.

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Season 4 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 4 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 4: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

67%
33%
Mytharc (2): Crucial lore & season climaxes
Core (1): Character development & subplots
Side Quest (0): Standalone / filler
S4·E1 Mytharc

The ABC Murders

Jan 5, 1992 · 105 min

Beside the bodies of three murder victims lies a copy of the ABC Railway Guide.

S4·E2 Core

Death in the Clouds

Jan 12, 1992 · 106 min

On an airplane, flying from Paris to London, one of the passengers is killed by a poison dart while Poirot sleeps.

S4·E3 Mytharc

One, Two, Buckle My Shoe

Jan 19, 1992 · 106 min

Poirot believes his dentist was murdered and Japp thinks it was a suicide.

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