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
S2E13 9.0
The End

Jill and the U.S. National Guardsmen begin to recover after receiving the lethargica antidote; but shortly thereafter, the Guardsmen begin to fall ill again with a secondary more deadly infection.

#2
S3E12 8.8
Jacobson's Organ

Magnetobacteria jeopardizes the country's electronic infrastructure.

#3
S3E6 8.6
Phantoms

NorBAC continues to investigate outbursts in San Fransisco, Boston and Tampa, but stumbles upon a possible mercury poisoning in Washington state.

#4 Adrift S3E11 8.6
#5 The Cocktail S2E3 8.5
#6 Lethargica S2E12 8.5
#7 Strangers in the Night S3E3 8.5
#8 The God of Commerce S3E5 8.5
#9 Hearts and Minds S4E7 8.5
#10 Unbottled S4E9 8.5

Lowlights

#52 S1E1 Baby Bomb 7.0

Genetisist David Sandstrom is the chief scientist at the prestigious virology/micro-biology NORBAC laboratory which is a joint enterprise between the USA, Canada and Mexico and is responsible for countering bio-terrorism. David's ...

#51 The Source S1E10 7.4
#50 Bloodless S4E11 7.6
#49 Dim & Dimmer S2E4 7.6
#48 One Hand Washes the Other S3E7 7.9

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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