Season guide

Agatha Christie's Poirot: Season 6

4 episodes Premiered Dec 25, 1994 Updated Sep 25, 2026

Previously on Agatha Christie's Poirot

Season 6 Lore Primer

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

⚡ Directly follows the overarching narrative developments of Agatha Christie's Poirot Season 5.
⚡ Faction dynamics and core character alliances shift under escalating external stakes.
⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
⚡ Sets up serialized story arcs that build directly toward the climactic season finale.

Season 6 Episodes

Episode Guide

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Season 6 Progress Shield

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Season 6: Filler vs. Essential Canon

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

50%

Mytharc (2): Crucial lore & season climaxes

Core (2): Character development & subplots

Side Quest (0): Standalone / filler

S6·E1 Mytharc

Hercule Poirot's Christmas

Dec 25, 1994 · 107 min

Poirot's Christmas is interrupted by Simeon Lee, who believes his life is threatened. Simeon is soon killed and his diamonds stolen.

S6·E2 Core

Hickory Dickory Dock

Feb 12, 1995 · 103 min

A string of thefts at a student hostel run by Miss Lemon's sister ends in death and Poirot has a number of plots and sub-plots to untangle. A certain mouse is the only witness to a

S6·E3 Core

Murder on the Links

Feb 11, 1996 · 94 min

Poirot and Hastings are on holiday in Deauville and receive a visit from Paul Renauld, who believes he's being cheated by Chileans. Renauld is kidnapped and his body is later found

S6·E4 Mytharc

Dumb Witness

Mar 16, 1997 · 103 min

Poirot and Hastings are at Lake Windermere for an attempt on the world speed-boat record. An elderly widow is hurt by falling down stairs, then later killed by poisoning with phosp