This Is Why Slow Horses Fans Can Breathe A Big Sigh Of Relief Ahead Of Season 4

Slow Horses is returning for its fourth season on Apple TV+

If you devoured the last season of Slow Horses and were left pondering how it could ever be topped, we’re got some news we think you’re going to like.

The fourth season of the Apple TV+ spy thriller will begin streaming on Wednesday – and all signs point to it being the strongest yet.

So much so, in fact, that at the time of writing it currently holds an enviable 100% score on the reviews site Rotten Tomatoes (admittedly...