Episode Ratings Grid

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Great
Good

Episode Power Rankings

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

#1
S4E6 8.8
Final Hour

Kiera and Alec risk everything to stop the future soldiers.

#2
S2E13 8.6
Second Time

Kiera races to rescue Alec from himself and preserve her own chance of getting home. Alec must make a difficult decision between solving Kiera's dilemma or his own.

#3
S3E11 8.6
3 Minutes to Midnight

Kiera finally learns the truth about John Doe. Alec must make a difficult choice between business and family. Liber8 is rocked to the core by new information about their mission.

#4 End Times S1E10 8.5
#5 Last Minute S3E13 8.5
#6 The Desperate Hours S4E5 8.3
#7 Second Last S2E12 8.2
#8 Minute by Minute S3E1 8.2
#9 Family Time S1E9 8.1
#10 The Dying Minutes S3E12 8.1

Lowlights

#42 S2E3 Second Thoughts 7.3

Alec is injured in a car accident while joyriding with his friends who are intoxicated on a dangerous new drug sweeping the streets. Kiera recognizes this new poison as a drug from her future and deduces that Liber8 is responsible for putting it on the streets. Julian’s mother visits him in prison, awakening his desire to take the fight in a new direction.

#41 Time's Up S1E6 7.4
#40 Matter of Time S1E4 7.4
#39 Wasting Time S1E3 7.4
#38 30 Minutes to Air S3E5 7.5

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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