Episode Ratings Grid

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Excellent
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Episode Power Rankings

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

#1
S1E6 9.0
Episode #1.6

Luther, suspected of murder, goes on the run to try and prove his innocence. With Alice's assistance, they set out together to exact revenge on the real killer.

#2
S3E4 8.9
Episode #3.4

Marwood makes his vendetta personal - targeting Luther and those closest to him, raining destruction on everything he touches. Stark and Gray arrive just in time to hurry Mary to a secret place, but is her safety really Stark's priority, or is she just a pawn in his game to lure Luther to him?

#3
S1E5 8.8
Episode #1.5

When a wealthy couple are taken hostage, Luther must try to avert a disastrous chain of events. However, what he doesn't know is that it will soon become very personal.

#4 Episode #3.3 S3E3 8.8
#5 Episode #2.4 S2E4 8.7
#6 Episode #1.4 S1E4 8.3
#7 Episode #2.3 S2E3 8.3
#8 Episode #2.1 S2E1 8.2
#9 Episode #2.2 S2E2 8.2
#10 Episode #3.2 S3E2 8.2

Lowlights

#20 S4E2 Episode #4.2 7.7

On the trail of a horrifying killer, Luther finds himself haunted by ghosts from his past.

#19 Episode #5.4 S5E4 7.9
#18 Episode #5.2 S5E2 7.9
#17 Episode #1.3 S1E3 7.9
#16 Episode #5.1 S5E1 8.0

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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