The famous spy thriller drama television series Slow Horses is an American show which is written by Morwenna Banks, Mark Denton, Will Smith, and Jonny Stockwood. The series is based on the 2010 novel of the same name that is written by British British mystery and thriller novelist Mick Herron, who won the Crime Writers’ Association 2013 Gold Dagger award for Dead Lions. Smith is also the executive producer of the series alongside Iain Canning, Jamie Laurenson, Emile Sherman, Douglas Urbanski, Hakan Kousetta, Gail Mutrux, and Graham Yost.
The series featured well-known stars including Gary Oldman, Kristin Scott Thomas, and Jack Lowden.
The first season of the series premiered on 1 April 2022, on Apple TV+. Following an embarrassing mission, British MI5 officer River Cartwright is sent to the Slough House which is an administrative purgatory for those rejected by the service. Also called Slow Horses, Cartwright and his colleagues have to undergo difficult tasks under the supervision of their boss Jackson Lamb, who wants them to leave everything. Things change when Slow Horses is trapped in a gambit by The Park. Based on the second book in Herron’s series, Dead Lions, the second season of the series will be released on December 2, 2022.
Are you curious to know about the third season of this American spy thriller drama? Here, we have collected all the information regarding Slow Horses Season 3.
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Slow Horses Season 3 Release Date

Slow Horses debuted on Apple TV+ on April 1, 2022, with 6 episodes and Season 2 will be released on December 2. The series renewed for a third and fourth season in June 2022, ahead of the second season premiere. Since the second season of the series is in post-production, the filming for the third season has not started yet. So, the release date of the third season of this American spy thriller drama has not been confirmed.
Slow Horses Season 3 Storyline

Although the makers are currently silent on what would happen in Slow Horses Season 3, reports say that Jackson Lamb’s disgraced spies would work together to thwart a rogue agent when one of their own is abducted. Since the show has been also renewed for a fourth season by the makers, a source revealed that the fourth season will start with a bombing that would reveal personal secrets, eventually shaking the unstable foundations of Slough House.
Slow Horses is a very different spy thriller show compared to what we have seen all these years. It must be noted that the plot is very different and although it revolves around detectives and the law and order, there are certainly other elements that make the show interesting to watch. The best part about the show right now is that the makers have renewed it for two more additional seasons and there is a possibility that it might continue for a few more seasons, which will be entirely dependent on the reception that will be received by the next two seasons.
We cannot predict anything for now since Season 3 has not been released yet but there is another thing that has been common in the new seasons of most of the shows, which is the introduction of new characters that bring new thrill and excitement in the overall proceedings of the show. The lead role is played by Gary Oldman, who is currently one of the most popular actors in Hollywood and he has already gained recognition for his flawless performance as Sirius Black in the Harry Potter franchise. All we need to do now is wait for the release of Season 3.
Slow Horses Season 3 Cast

The cast of this American spy thriller drama includes Gary Oldman as Jackson Lamb, Kristin Scott Thomas as Diana Taverner, Jack Lowden as River Cartwright, Christopher Chung as Roddy Ho, Saskia Reeves as Catherine Standish, Dustin Demri-Burns as Min Harper, Rosalind Eleazar as Louisa Guy, David Walmsley as Larry, Brian Vernel as Curly, Antonio Aakeel as Hassan Ahmed, Paul Hilton as Robert Hobden, Jonathan Pryce as David Cartwright, Samuel West as Peter Judd MP, and many more are there.
Slow Horses Season 3 Trailer

The makers of the show have renewed the series for a third and fourth season, ahead of the second season premiere. So, the trailer for Slow Horses Season 3 has not been released yet.
Where To Watch Slow Horses Season 3 Online?
You can watch this American spy thriller drama television series Slow Horses Season 3 online on the American subscription streaming service Apple TV+.
Also Read: Slow Horses Season 2 Release Date, Storyline, Cast, Trailer, and More