A show that grips you from start to credits as you find yourself breathlessly awaiting every brilliant line uttered by Gary Oldman’s Jackson Lamb. Was Season 4 the best yet? 

“Viewers have declared Slow Horses ’the best thing on TV right now’ after watching its latest exhilarating episode,” says this review. “The critically acclaimed spy drama’s fans have declared the Apple TV Plus show’s latest instalment ‘crazy and incredible’ after being left on a nail-biting cliffhanger. The show follows MI5 rejects exiled to the bleak Slough House to undertake the intelligence service’s least glamourous tasks under the stewardship of the filthy Jackson Lamb (Gary Oldman)