Episode Ratings Grid

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Episode Power Rankings

The peaks and the valleys. Find the essential episodes — and the ones to skip.

#1
S1E9 7.8
Episode #1.9

DCI Morton pursues Henry Tyson into the Arctic wilderness in search of the truth, while worrying test results force Governor Odegard to take drastic action.

#2
S2E6 7.6
Episode #2.6

Dr Khatri attempts to cover her tracks when Michael presents the scientists with a miracle. Dan and Elena relive their trauma.

#3
S1E4 7.5
Episode #1.4

Following Dan's loss of control, Morton takes over the murder investigation. Elsewhere, Elena's mysterious past is about to catch up with her.

#4 Episode #1.5 S1E5 7.5
#5 Episode #1.6 S1E6 7.5
#6 Episode #1.8 S1E8 7.5
#7 Episode #1.10 S1E10 7.5
#8 Episode #1.11 S1E11 7.5
#9 Episode #1.3 S1E3 7.4
#10 Episode #1.7 S1E7 7.4

Lowlights

#25 S3E4 Episode #3.4 6.0

Michael sacrifices everything for a possible future with Elsa. As his violent deeds catch up with him, Dan realises he will never leave Fortitude.

#24 Episode #3.3 S3E3 6.5
#23 Episode #3.2 S3E2 6.8
#22 Episode #3.1 S3E1 6.8
#21 Episode #2.10 S2E10 7.1

The Quality Arc

Each point is an episode, plotted in order. Colored bands mark season boundaries. Look for the rise, the plateau, or the decline.

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Episode Engagement

High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.

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Series Trajectory

One point per season. Smooths out the episode-to-episode noise to reveal the bigger arc.

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Season Momentum

Did each season build or fizzle? Green means the finale outscored the premiere. Red means the opposite. Longer arrows, bigger swings.

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Season Consistency

How steady is each season? Tightly clustered dots mean reliable quality. Scattered dots mean a wild ride.

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