Episode Ratings Grid

Every episode at a glance, color-coded by rating. Rows are episode numbers within each season, columns are seasons.

M
S1
S2
S3
S4
S5
S6
E1
7.5
7.8
7.7
7.7
7.7
7.7
E2
7.7
7.9
7.8
7.7
7.8
8.0
E3
7.6
7.9
8.0
8.6
8.1
8.8
E4
7.8
7.8
7.7
8.0
8.0
8.5
E5
8.0
7.8
7.9
7.6
8.2
8.9
E6
8.2
8.3
8.2
7.9
8.3
9.1
Avg
7.8
7.9
7.9
7.9
8.0
8.5
Excellent
Great
Good
SeriesScores.com

Episode Power Rankings

The best and worst episodes at a glance. Use this to find must-watch episodes or ones you might want to skip.

🏆 Top Episodes

#1 9.1

S6E6 The Line of Duty

When the mysterious death of a foreign ambassador sparks political intrigue, Eliza is called to investigate – this time, at the request of the formidable Governess. Tasked with solving the case alongside Inspector Blake, Eliza finds herself working with a woman whose power and intellect mirror her own.

#2
S6E5 8.9

The Night Shift

Dylan Cooper has been nabbed and is being held in the cells at Scotland Yard. His gang wants to spring him out, which will lead to a long night for Blake and new detective George Willows.

#3
S6E3 8.8

The Delivery

A treasure hunt brings Moses back to London from Paris to sell a priceless diamond. As Eliza welcomes Moses back to the fold, Clarence is determined to prove that he is every bit as good as his predecessor and a friendly rivalry ensues.

  1. 4. S4E3 "Origins" 8.6
  2. 5. S6E4 "Bad Blood" 8.5
  3. 6. S2E6 "The Proposal" 8.3
  4. 7. S5E6 "Dangerous Liaisons" 8.3
  5. 8. S1E6 "The Case of Henry Scarlet" 8.2
  6. 9. S3E6 "The Jewel of the North" 8.2
  7. 10. S5E5 "The Enchanted Mirror" 8.2

📉 Bottom Episodes

#36
S1E1 7.5

Inheritance

When Eliza Scarlett's father dies suddenly, she's faced with a stark choice. Accept the fact she is now penniless or take on and run her dad's detective business, but can she succeed against all the odds in this male-dominated world?

  1. 35. S4E5 "The Calling" 7.6
  2. 34. S1E3 "Deeds Not Words" 7.6
  3. 33. S6E1 "Secrets and Lies" 7.7
  4. 32. S5E1 "The Rival" 7.7
SeriesScores.com

The Quality Arc

Each point is an episode, plotted chronologically. The colored bands mark season boundaries. Look for upward or downward trends to see if quality improved or declined over time.

S1 S2 S3 S4 S5 S6 77.68.28.89.410 Rating 4 8 12 16 20 24 28 32 36 Episode 10 9 8 7 6 5
SeriesScores.com

Episode Engagement

Vote count shows how many people cared enough to rate. High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.

Rating threshold:
18 Standouts
0 Infamous
18 Hidden Gems
0 Forgettable
Standouts Infamous Hidden Gems Forgettable Global: 7.5 7.27.68.08.38.79.1 Rating 38 82 177 383 827 Votes (log scale)
Top Standout: S1E6 The Case of Henry Scarlet
Best Hidden Gem: S6E6 The Line of Duty

Episodes plotted by rating vs. vote count. The vertical line marks the rating threshold (7.5). More votes = more engagement. Toggle above to compare against global or show-specific median.

SeriesScores.com

Series Trajectory

A simplified view: one point per season. This smooths out episode-to-episode noise to show the overall arc of the series.

77.47.88.28.69 Rating S1 S2 S3 S4 S5 S6 Season 10 9 8 7 6 5
SeriesScores.com

Season Momentum

Did each season build momentum or fizzle out? Green arrows mean the finale rated higher than the premiere. Red means the opposite. Longer arrows = bigger swings.

5678910 Rating S1 7.6 8.1 +0.5 S2 7.8 8.1 +0.2 S3 7.8 8.1 +0.3 S4 7.7 7.8 +0.0 S5 7.8 8.3 +0.5 S6 7.8 9.0 +1.2
SeriesScores.com

Season Consistency

Some seasons are reliable bangers. Others are hit-or-miss. Each dot is an episode. Tightly clustered dots mean consistent quality. Scattered dots mean a mixed bag.

78910 Rating S1 Steady avg 7.8 S2 Steady avg 7.9 S3 Steady avg 7.9 S4 Typical avg 7.9 S5 Steady avg 8.0 S6 Typical avg 8.5 Episode Premiere/Finale

Each dot is an episode. Clustered dots = consistent quality. Scattered dots = variable season. Hover for episode details.

SeriesScores.com