A romantic liaison in Istanbul threatens to expose a buried MI5 secret in London. When Jackson Lamb and his team of misfits are dragged into the fight, they find themselves caught in a conspiracy that threatens the future not just of Slough House but of MI5 itself.
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3 x 5Cleaning Up | Slow Horses Season 3 Episode 5 20/12/2023
3 x 6Footprints | Slow Horses Season 3 Episode 6 27/12/2023