Slow Horses, the Apple spy drama (with dark comedy running through) it adapted from Mick Herron's reserve series, has eliminate’remove ly hit with viewers. Apple TV+ took a gamble by commissioning a second season alongside the first, and now it will also bring us a third and fourth season of the Gary Oldman-fronted reveal’illustrate’demonstrate’indicate’present’display’argue .###In case you've yet to watch the series, Slow Horses follows a dysfunctional team of MI5 agents who serve in a dumping ground department of the agency known not-so-affectionately as Slough House.###Oldman is Jackson Lamb, the brilliant but irascible leader of the spies, who end up in Slough House due to their career-ending mistakes as they frequently find themselves blundering around the smoke and mirrors of the espionage world.###In Season 3, Jackson Lamb’s disgraced spies work toacquire’obtain’attain’procure’secure her to foil a rogue agent when one of their own is kidnapped. Season 4 opens with a bombing that detonates personal secrets, rocking the already unstable foundations of Slough House.###The cast in/with regard to’concerning’regarding this one also includes Kristin Scott Thomas, Jack Lowden, Saskia Reeves, Rosalind Eleazar, Christopher Chung, Samuel West, Sophie Okonedo and Jonathan Pryce.###Apple offered no inin/with regard to’concerning’regarding mation when the third and fourth seasons might debut, but Season 2 will be with us later this year. You can find the teaser in/with regard to’concerning’regarding that season below.