Apple TV+'s spy drama "Slow Horses" continues its streak of critical acclaim with its sixth season, premiering September 16. The series, lauded for its consistent quality since its 2022 debut, has already secured multiple Emmy and BAFTA Awards and has a seventh season already filmed, a testament to its enduring appeal in the current streaming landscape.
This season adapts two novels from Mick Herron's series, 'Joe Country' and 'Slough House,' delving into the misadventures of Jackson Lamb, portrayed by Sir Gary Oldman, and his team of MI5 agents. They find themselves on the run from mysterious assassins played by Kyle Soller and MyAnna Buring, while also dealing with the reappearance of Frank Harkness, River's father, portrayed by Hugo Weaving. While "Slow Horses" has previously offered lighter, humorous installments, Season 6 takes a decidedly darker turn, exploring themes of grief, violence, and fatalities as the agents become entangled in an elaborate retaliation scheme orchestrated by Diana Taverner (Kristin Scott Thomas).
Kristin Scott Thomas brings new depth to her role as Taverner, who holds unprecedented power as First Desk but finds herself in a precarious situation. Her character navigates the dire circumstances largely alone, showing a diminished regard for the "Slow Horses." Meanwhile, Gary Oldman's portrayal of Jackson Lamb remains a career-defining performance, with his unkempt and unfiltered anti-hero embodying competence in high-stakes situations.
River Cartwright, played by Jack Lowden, begins the season in a bleak mood, grappling with personal pain and his placement at Slough House after a request to move to The Park in the previous season's finale. Season 6 also introduces a romantic subplot for River, offering a glimmer of hope that complements his more action-heavy storyline. Lowden's performance highlights River's emotional range, particularly in his complex relationship with his father, a chillingly portrayed contract killer by Hugo Weaving. Weaving's chemistry with Lowden and Oldman adds significant appeal to the season.
The season also pushes supporting characters out of their usual roles, fostering new and engrossing character dynamics. While Louisa (Rosalind Eleazar) and Shirley (Aimee-Ffion Edwards) are seasoned in combat, characters like J.K. Coe (Tom Brooke), Roddy Ho (Christopher Chung), Moira (Joanna Scanlan), and Standish (Saskia Reeves) must adapt and improvise to survive a recently revealed betrayal. Lenny Rush joins the cast as Reece Nesmith, a young witness whose sass and comedic timing are expected to captivate audiences.
A notable change for Season 6 is the departure of creator, showrunner, and lead writer Will Smith, who stepped down due to the demanding production schedule. However, veteran writer Gaby Chiappe takes over as showrunner, successfully maintaining the show's established tone, pacing, and characterizations while raising the stakes. Chiappe's writing builds upon Smith's foundational work, ensuring the series' core elements remain intact.
Director Adam Randall returns to oversee Season 6, maintaining continuity and elevating the visual aesthetics and action sequences. The season features numerous intense chase and fight scenes set in diverse locations, from bowling alleys to car parks and a glass safe house. Twists and cliffhangers are promised to keep viewers engaged until the very end, setting the stage for the upcoming seventh season.