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TV SeriesCanceled

Countdown

Episode Ratings

IMDb ratings graph for every episode of Countdown across all 1 season.

2025 · 1 seasons · Prime Video · Crime · Mystery
IMDb
6.8
18k ratings
TMDB
7.3
153 ratings
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Episode Ratings

Season-by-season heatmap · hover a cell for details

Episode ratings

Rating:MasterpieceExcellentGoodAveragePoorN/A
S1
E1
7.3
E2
7.5
E3
7.7
E4
7.3
E5
7.6
E6
7.6
E7
7.6
E8
7.8
E9
8.0
E10
7.7
E11
7.2
E12
7.5
E13
7.3
AVG
7.5

Overview

When an officer with the Department of Homeland Security is murdered in broad daylight, LAPD detective Mark Meachum is recruited to a secret task force, alongside undercover agents from all branches of law enforcement, to investigate. But the hunt for the killer soon uncovers a plot far more sinister than anyone could have imagined, kicking off a race against time to save a city of millions.

NetworkPrime Video
Seasons1

Countdown holds an IMDb rating of 6.8 from 18K votes. Across its 13 rated episodes, the highest-rated is S1E9 "10-33" at 8.0, and the lowest is S1E11 "Run" at 7.2. Season 1 is the strongest, averaging 7.5 per episode. Explore the full episode ratings graph below, season by season.

Peak8.0
S1E910-33
Low point7.2
S1E11Run

Averages 7.5 across 13 rated episodes — strongest run is Season 1 at 7.5.

Average by season

Season 17.513 eps

Top-rated episodes

1S1E910-338.0
2S1E8The Nail in the Chair7.8
3S1E3Happy Birthday Final7.7
4S1E10The Muzzle Pile7.7
5S1E5Blurred Edges7.6

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Frequently asked questions

How many episodes does Countdown have?

Countdown has 13 episodes across 1 season.

How many seasons does Countdown have?

Countdown has 1 season.

What is Countdown's IMDb rating?

Countdown holds an IMDb rating of 6.8 from 18K votes.

What is the highest-rated episode of Countdown?

The highest-rated episode of Countdown is S1E9 “10-33”, rated 8.0 on IMDb.

What is the lowest-rated episode of Countdown?

The lowest-rated episode of Countdown is S1E11 “Run”, rated 7.2 on IMDb.

Which season of Countdown is the best?

Season 1 is the highest-rated, averaging 7.5 per episode.