Apple TV+'s Slow Horses is the underdog of spy thriller shows that has quietly climbed the viewing charts and solidified its ...

Louisa Guy from Slow Horses is portrayed as a richly complex MI5 agent whose character evolves through tragedy, resilience, and allegiance.

Slow Horses is a British spy thriller TV series based on the Slough House series of novels by Mick Herron. Will Smith produced this show.