As of July 2026, Agatha Christie's Poirot Season 3 aired in 1990 with 11 episodes — streaming now on BINGE. Full episode guide and where to watch below.
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Agatha Christie's Poirot Season 3

1990 11 Episodes Crime · Drama ⭐ 8/10

Agatha Christie's Poirot Season 3 is currently streaming on and , and its case-by-case structure never gets in the way of the bigger story. Across 1 season, the show has had time to find its rhythm and keep it. 560 viewers have already rated it on TMDB — the kind of consensus that does not happen by accident. David Suchet leads a cast that carries the story without ever feeling mechanical. Put it on tonight and see for yourself.

Part of the current wave of titles people are actually watching, Agatha Christie's Poirot Season 3 earns its spot. At its heart, Agatha Christie's Poirot Season 3 understands what makes crime drama work — character first, plot second. Season 3 of Agatha Christie's Poirot includes 11 episodes. It aired from September 1990 to March 1991. This season stars David Suchet, Pauline Moran and Hugh Fraser. David Suchet and Pauline Moran lead a cast that brings real weight to the material. It was aired in 1990. What distinguishes the best crime dramas from the rest is whether the character work can carry scenes where the mystery takes a breath — Agatha Christie's Poirot Season 3 passes that test consistently. The hit rate here is high enough that skipping ahead never feels like an option.

Viewers who think they have seen every crime drama tend to find Agatha Christie's Poirot Season 3 proves them wrong. It has built its own audience without needing a direct comparison. A contained run means every episode is doing real work. David Suchet carries scenes that would sink a lesser production. The resolution feels inevitable rather than arbitrary, which is rarer than it sounds.

📡 Where to Watch Agatha Christie's Poirot Season 3

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🇬🇧 United Kingdom
🇨🇦 Canada
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🎬 Agatha Christie's Poirot Season 3 — Episode Guide

E1
The Mysterious Affair at Styles
1990-09-16
Recovering from the horrors of World War I, British Army officer Arthur Hastings hopes to find peace and quiet at a country manor in the English countryside. But when the matriarch dies during the night from strychnine poisoning, Hastings enlists the help of an old friend staying nearby with other w...
E2
How Does Your Garden Grow?
1991-01-06
Suggestions of a Communist conspiracy cast suspicion on a murdered woman's Russian servant. Meanwhile, Poirot has a rose named after him, and a ceremony at the Chelsea Flower Show makes him the centre of attention. Hastings receives a packet of seeds and develops hay fever.
E3
The Million Dollar Bond Robbery
1991-01-13
The London and Scottish Bank is sending a huge shipment of Liberty Bonds to New York on the liner Queen Mary. Poirot, who suffers terribly from sea-sickness, is asked to see the bonds safely across the Atlantic.
E4
The Plymouth Express
1991-01-20
An Australian shipping tycoon wants Poirot to check out his daughter's suitors. Then the young lady takes a trip on the Plymouth Express, and Poirot finds himself investigating a jewel theft on the train.
E5
Wasps' Nest
1991-01-27
Poirot visits a garden fete, where a wasps' nest adds to the tension. He meets the son of an old friend who has his girl-friend, a fashion model, with him, and Poirot soon suspects that they are both in danger. He has to solve a mystery which includes cyanide, failing brakes and mixed-up love lives...
E6
The Tragedy at Marsdon Manor
1991-02-03
Poirot is summoned to Marsdon by the owner of a country inn there to solve a murder. But the inn-keeper is a would-be thriller writer, and to Poirot's dismay the murder turns out to be fictional. Thankfully, though, there is soon a real (if seemingly supernatural) murder at the big house. Things get...
E7
The Double Clue
1991-02-10
Japp (who is really worried that failure could cost him his job) seeks Poirot's help in investigating a series of jewel thefts, and two remarkable things happen. Poirot falls in love (with the beautiful and clever Countess Vera Rossakoff) and he also meets a criminal intellect which he finds worthy ...
E8
The Mystery of the Spanish Chest
1991-02-17
Poirot is called in to help a woman who lives in fear of her husband, and he is invited to a dinner party which goes horribly wrong.
E9
The Theft of the Royal Ruby
1991-02-24
Poirot prepares to spend a quiet Christmas on his own with a box of chocolates, but he has to give up his plans when the British government asks for his urgent help. Prince Farouk, a young member of the Egyptian royal family visiting London, has lost a famous ruby, and this is deemed to be a matter...
E10
The Affair at the Victory Ball
1991-03-03
Poirot attends the Victory Ball, a costume party where you are expected to dress as someone famous, as himself. However, when two members of a party of six dressed as characters from classical Italian comedy are subsequently found dead, Poirot finds himself working with Chief Inspector Japp to solve...
E11
The Mystery of Hunter's Lodge
1991-03-10
Hercule Poirot accompanies his friend Captain Hastings on a weekend shooting party at the home of Harrington Pace, but he isn't having a very good time. He comes down with the flu and takes to his bed but when Pace is shot dead in his study, he rises to the occasion to assist Inspector Japp in solvi...

🎭 Cast of Agatha Christie's Poirot Season 3

David Suchet
David Suchet
Hercule Poirot
Pauline Moran
Pauline Moran
Miss Lemon
Hugh Fraser
Hugh Fraser
Captain Arthur Hastings
Philip Jackson
Philip Jackson
Chief Inspector James Harold Japp

📋 All Seasons of Agatha Christie's Poirot

Season 1Season 2Season 4Season 5Season 6Season 7Season 8Season 9

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