In the world of Slow Horses, spying isn't just about spycraft. It is also about politics, power play, and rank.

But by the end of Slow Horses Season 4 Episode 1, the truth is revealed that River is alive and hiding out in France. His death was faked, though the reasons behind it remain unclear.

Apple TV+ 's "Slow Horses" season five will start streaming in the Fall. The gripping spy thriller follows a group of MI5 agents who are relegated to administrative roles in an office called ...