: The chase sequences—a signature of the show—are particularly effective here. Roddy Ho’s desperate flight from the assassin Chernitsky on a train provides genuine suspense for a character who is often used for comic relief.

: Gary Oldman continues to shine as the sardonic, brilliant Lamb, while Jack Lowden's River Cartwright shows growth, even as he navigates the "professional humiliation" of being outmaneuvered by a decoy threat. Critical Perspective Slow Horses Season-Finale Recap: Professional Humiliation

: The tribute to Min Harper at the end of the episode provides a heartfelt and necessary closure, reinforcing the group's "found family" dynamic despite their constant bickering.