‘Slow Horses’ Season 5 Trailer Drops: Gary Oldman Returns

Fans of Apple TV+’s critically acclaimed spy drama “Slow Horses” have reason to celebrate! The official trailer for Season 5 has just dropped, promising another dose of espionage, dark humor, and the signature chaos from the agents of Slough House. Get ready, because the series returns with six new episodes starting September 24, 2025, with new installments released weekly until October 29.

Gary Oldman Returns as the Grumpy Genius Jackson Lamb

Based on Mick Herron’s “London Rules” novel series, “Slow Horses” continues to follow the misadventures of MI5’s disgraced agents who are relegated to the dreary Slough House. Gary Oldman reprises his Emmy, BAFTA, and Golden Globe-nominated role as the brilliant but curmudgeonly Jackson Lamb, the mastermind at the heart of the series’ peculiar operations.

Oldman’s portrayal of Lamb has been a major draw for the show, earning critical praise for its depth and complexity. His return guarantees another season of sharp wit and compelling espionage.

What to Expect in Season 5

This upcoming season introduces a new layer of intrigue with tech whiz Roddy Ho unexpectedly appearing with a glamorous girlfriend whose presence raises suspicions. As unsettling events begin to ripple across London, the “Slow Horses” are tasked with piecing together the mystery. True to the show’s ethos, the London Rules—cover your back and trust no one—will undoubtedly guide their every move.

A Star-Studded Cast and Critical Acclaim

The ensemble cast returns in full force, featuring Kristin Scott Thomas, Jack Lowden, Saskia Reeves, Rosalind Eleazar, Christopher Chung, Aimee-Ffion Edwards, Ruth Bradley, James Callis, Tom Brooke, and Jonathan Pryce. Adding to the excitement, “Ted Lasso” star Nick Mohammed joins as a special guest star, promising to enhance the show’s intricate plotlines.

“Slow Horses” has garnered significant critical acclaim, with multiple Certified Fresh seasons and two achieving a perfect 100% score on Rotten Tomatoes. The series has become a global favorite, securing numerous Emmy and BAFTA nominations, including wins for Outstanding Writing and nominations for Outstanding Drama Series and Outstanding Lead Actor. Apple TV+ is clearly invested in the show’s success, having already commissioned seasons 6 and 7.

For those eager to catch up or rewatch, the first four seasons of “Slow Horses” are currently available for streaming on Apple TV+. With the new season on the horizon, it’s the perfect time to dive into the world of Slough House.