Meanwhile, and Marcus Longridge attend a high-stakes meeting at the Glasshouse with Arkady Pashkin and James "Spider" Webb . The meeting quickly turns violent when Pashkin shoots Webb, leaving the agents trapped as the building begins to evacuate due to a "Code September" alert. Key Cast and Characters
(Kristin Scott Thomas): The MI5 Deputy Director-General who must handle the "Code September" threat while managing political fallout. Slow Horses S02E05 VOSTFR HDTV
Slow Horses is a British spy thriller adapted from Slough House novels. It follows a team of disgraced MI5 agents—relegated to a dumping ground department for their career-ending blunders—who find themselves at the center of dangerous conspiracies. Meanwhile, and Marcus Longridge attend a high-stakes meeting
(Catherine McCormack): The sleeper agent whose true identity is a shock to her family and the Slough House team. Series Overview Slow Horses is a British spy thriller adapted
The episode picks up with in a dire situation at an airfield in Upshott. He discovers that Alex Tropper , seemingly a quiet housewife, is actually a Russian sleeper agent. She subdues River and prepares to fly a plane laden with explosives toward the Glasshouse in London, where a major anti-capitalist protest is taking place.
(Gary Oldman): The irascible leader of Slough House who uncovers the forgery in Katinsky's defection papers.