The blood test results have tipped both Diana Taverner (Kristin Scott Thomas), MI5's Second Desk, and Emma Flyte (Ruth Bradley), the new Head of the Dogs, off about River's plan.

Kristin Scott Thomas as the head of MI5’s Second Desk. These are minor complaints. The show (which has been renewed for two more seasons) has real energy.

Gary Oldman’s band of MI5 misfits are set to return for another outing. “Slow Horses,” the hit Apple TV+ series based on Mick Herron’s spy series of the same name, has been renewed for a ...

Even the jargon feels real: MI5's brutal internal security operatives, often used as muscle, are "the dogs"; the service's deputy chief is "second desk”; field agents are "joes", a term borrowed ...

James Callis told UPI the Claude Whelan, the MI5 director he portrays on "Slow Horses," means well, but is in over his head in the spy agency's top position.

Apple TV+ MI5 drama 'Slow Horses,' which stars Gary Oldman and Kristin Scott Thomas, has been renewed for a fifth season. ‘Slow Horses’ Renewed for Season 5 at Apple TV+ ...