When a young man is kidnapped and threatened with beheading, the slow horses find themselves unexpec...
Long-buried Cold War secrets emerge which threaten to bring carnage to the streets of London. When a...
A romantic liaison in Istanbul threatens to expose a buried MI5 secret in London. When Jackson Lamb ...
In season 4, a bombing detonates personal secrets, rocking Slough House's already unstable foundatio...
In season five, everyone is suspicious when resident tech nerd Roddy Ho has a glamorous new girlfrie...
Source material seems great. Oldman is a wonderful piece of work. Twisty spy craft with good humour. Bureaucratic nonsense and secret dealings.