Slow Horses S06

When this sixth season of Slow Horses showed up amongst much excitement, there was this automatic question in our heads: would the change in writers — series creator and lead writer Will Smith handed over the reins to Gaby Chiappe — impact the show, which nestles comfortably in my list of best spy thrillers currently streaming. The answer is a resounding no. I have to confess I was a little sceptical when this new season began, but the way it has forged ahead, turning a show that spent a lot of time brooding in dank rooms, sending its gaggle of gabby, dank spies, on a breathless chase involving our favourite slow horses and a Russian hit-couple, I’ve barely had time to breathe.

Apple TV’s Slow Horses has never shied away from death. In the past five seasons, Slough House has lost several agents, and this season, the count is about to get higher. Gary Oldman’s Jackson Lamb must figure out who is targeting his agents and why. Based on the books of Mick Herron, the MI5 agents of Slough House have endured a lot, but this season, they’re truly on the run as sitting targets in a mission that’s out to get them. Led by Oldman and Jack Lowden, the darkly humorous spy thriller just improves with every season, as the writing, characterisation and direction just get sharper and hit that much harder.