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The Little Murders of Agatha Christie Poster
TV Series Ratings Analysis

The Little Murders of Agatha Christie Episode Ratings Heatmap

2009 · 3 Seasons · 48 Episodes · Overall Score: 7.0/10 (48 rated)

Highest Rated Episode
8.5/10

S3E9: Fatal Karma (2 votes)

View Episode →
Best Season
7.31/10

Season 1 holds the highest collective average score across the series.

Season 1 Details →
Most Consistent Season
Season 1

Lowest score variance (σ = 0.39), maintaining an average of 7.3.

Strongest Finale
7.4/10

Season 2 finale: "Un cadavre au petit déjeuner"

Episode Recap →
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Key Ratings Insights

Complete Episode Rating Matrix

Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.

8.5+ (Outstanding) 7.5 – 8.4 (Great) 6.0 – 7.4 (Average) < 6.0 (Underwhelming) Few votes
Episode Season 1 Season 2 Season 3
Ep 1 7.4 6.5 7.0
Ep 2 7.4 7.1 6.3
Ep 3 7.4 7.0 6.0
Ep 4 7.3 7.6 6.0
Ep 5 6.2 7.6 7.0
Ep 6 7.4 7.4 7.0
Ep 7 7.6 7.6 7.0
Ep 8 7.2 7.3 6.5
Ep 9 7.6 7.6 8.5
Ep 10 7.6 7.8 7.3
Ep 11 7.3 7.4 –
Ep 12 – 7.5 –
Ep 13 – 7.7 –
Ep 14 – 6.1 –
Ep 15 – 5.4 –
Ep 16 – 6.7 –
Ep 17 – 6.7 –
Ep 18 – 6.3 –
Ep 19 – 6.7 –
Ep 20 – 6.3 –
Ep 21 – 6.7 –
Ep 22 – 4.2 –
Ep 23 – 6.3 –
Ep 24 – 7.0 –
Ep 25 – 7.0 –
Ep 26 – 7.0 –
Ep 27 – 7.4 –
Season Avg 7.3 6.9 6.9

Ratings Analysis & Trajectory

Across 3 seasons and 48 episodes, The Little Murders of Agatha Christie has earned an overall series rating of 7.0 out of 10. The series displays remarkable consistency across its narrative arc, maintaining reliable ratings from premiere to conclusion.

The single highest-rated hour of television in the series is Season 3, Episode 9 ("Fatal Karma"), rated at an extraordinary 8.5/10 with 2 ratings. Conversely, the lowest-rated installment is Season 2, Episode 22 ("Hercule Poirot's Christmas"), landing at 4.2/10.

The most precipitous single-episode shift occurred in Season 2 between Episode 21 ("Three Act Tragedy", 6.7) and Episode 22 ("Hercule Poirot's Christmas", 4.2), a swing of 2.5 points.

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Top 10 Highest Rated Episodes of The Little Murders of Agatha Christie

Rank Episode Title Score Votes Air Date
#1 Season 3, Ep 9 Fatal Karma 8.5 2 Feb 23, 2024
#2 Season 2, Ep 10 Mrs McGinty's Dead 7.8 8 Sep 11, 2015
#3 Season 2, Ep 13 The Pale Horse 7.7 6 Sep 2, 2016
#4 Season 1, Ep 7 Five Little Pigs 7.6 9 Apr 8, 2011
#5 Season 1, Ep 9 The Body in the Library 7.6 9 Oct 28, 2011
#6 Season 1, Ep 10 Sleeping Murder 7.6 9 Feb 17, 2012
#7 Season 2, Ep 4 Why Didn't They Ask Martin? 7.6 7 Dec 27, 2013
#8 Season 2, Ep 5 Halloween Party (Murder at the Kermesse) 7.6 7 Sep 26, 2014
#9 Season 2, Ep 7 Crime Does Not Pay 7.6 7 Oct 10, 2014
#10 Season 2, Ep 9 Murder is Easy 7.6 7 Sep 4, 2015
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