Gary Oldman says that his grouchy, unkempt "Slow Horses" character Jackson Lamb cares more than he lets on, including whether his agents live or die.

Veteran actor Gary Oldman says 'Slow Horses' just 'fell from the sky,' and slovenly sleuth Jackson Lamb is among his favorite characters yet.

Slow Horses just had its season 4 finale last week, which lived up to all other past seasons, to be sure, but there’s news now that season 5 has already finished production. Yes, finished production in an era when many shows many not even start production for many months after a show has ended.

Apple TV+ series Slow Horses rolls into its much-anticipated fifth season based on Mick Herron's Slough House novels.

Each season of Slow Horses thus far has covered a book of Mick Herron’s series: Slow Horses, Dead Lions, Real Tigers, and Spook Street. Season 5 will be adapted from London Rule

Slow Horses season 5 has now wrapped production, according to the series’ producer and showrunner Will Smith. “We've nearly done season 5,” Smith tells Collider. “We've got a couple of days to finish off on it,

The only reliable thing about Jackson Lamb and his squadron of semi-competent MI5 agents is that they will always be back for another season. (Until they aren't, of course, but that's some time in the future,