Underground backdrop
Underground poster
TV SeriesCanceled

Underground

Episode Ratings

IMDb ratings graph for every episode of Underground across all 2 seasons.

2016–2017 · 2 seasons · WGN America · Drama
IMDb
7.9
6k ratings
TMDB
6.7
81 ratings
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Episode Ratings

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

Episode ratings

Rating:MasterpieceExcellentGoodAveragePoorN/A
S1
S2
E1
8.0
7.5
E2
8.1
6.7
E3
8.1
6.6
E4
8.9
6.6
E5
8.1
6.2
E6
8.0
8.7
E7
8.1
5.6
E8
8.5
6.2
E9
7.7
6.4
E10
7.9
7.9
AVG
8.1
6.8

Overview

A group of slaves plan a daring 600-mile escape from a Georgia plantation. Along the way, they are aided by a secret abolitionist couple running a station on the Underground Railroad as they attempt to evade the people charged with bringing them back, dead or alive.

NetworkWGN America
Runtime~42 min
Seasons2

Underground holds an IMDb rating of 7.9 from 6K votes. Across its 20 rated episodes, the highest-rated is S1E4 "Firefly" at 8.9, and the lowest is S2E7 "28" at 5.6. Season 1 is the strongest, averaging 8.1 per episode. Explore the full episode ratings graph below, season by season.

Peak8.9
S1E4Firefly
Low point5.6
S2E728

Averages 7.5 across 20 rated episodes — strongest run is Season 1 at 8.1.

Average by season

Season 18.110 eps
Season 26.810 eps

Top-rated episodes

1S1E4Firefly8.9
2S2E6Minty8.7
3S1E8Graves8.5
4S1E2War Chest8.1
5S1E3The Lord's Day8.1

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Frequently asked questions

How many episodes does Underground have?

Underground has 20 episodes across 2 seasons.

How many seasons does Underground have?

Underground has 2 seasons.

What is Underground's IMDb rating?

Underground holds an IMDb rating of 7.9 from 6K votes.

What is the highest-rated episode of Underground?

The highest-rated episode of Underground is S1E4 “Firefly”, rated 8.9 on IMDb.

What is the lowest-rated episode of Underground?

The lowest-rated episode of Underground is S2E7 “28”, rated 5.6 on IMDb.

Which season of Underground is the best?

Season 1 is the highest-rated, averaging 8.1 per episode.