

Slow Horses
Follow a dysfunctional team of MI5 agents—and their obnoxious boss, the notorious Jackson Lamb—as they navigate the espionage world's smoke and mirrors to defend England from sinister forces.
very high confidence
What people are saying
Updated nightlyPeople love this spy show because the acting is fantastic, especially Gary Oldman's hilariously obnoxious performance as the awful boss Jackson Lamb. The humor and the cast, including Jack Lowden as the earnest River Cartwright and Kristin Scott Thomas, keep it sharp and entertaining. The main gripe is that the story's pacing can drag, which some found frustrating, but most agree the show's strengths make it a very easy watch.
Sentiment split
Every qualifying reaction, weighted.
- Positive68%
- Mixed22%
- Negative10%
By aspect
What people scored, piece by piece.
How opinion moved
The Real Score, night by night.
By season
Scored only from posts that clearly name a season. Seasons without enough of that conversation yet aren’t shown.
Buzz
2,327 reactions over two weeks, counted by the day they were posted.
Where the signal came from
Volume and platform mix only.
Every figure on this page is analysis output from public posts and reviews.
Names and topics that came up
Mentions across all reactions, with the share that were positive. Anything mentioned fewer than twice never shapes the review.
The cast
Mentions and share positive






Trailer and stills
Slow Horses in the news
More news →
Ruth Bradley reveals how she built Emma Flyte's fall on 'Slow Horses'

Slow Horses Season 7 adds three new actors to its spy roster

Slow Horses Season 7 is already locked in for 2027






