The term refers to rumored Russian sleeper agents embedded in British society for decades. Side Missions:

The episode introduces Shirley Dander (Aimee-Ffion Edwards) and Marcus Longridge (Kadiff Kirwan) as new "Slow Horses". Production & Release Details Director: Jeremy Lovering. Writer: Will Smith. Platform: Apple TV+ .

Jackson Lamb investigating the death of Richard "Dicky" Bow , a former agent found dead on a bus. Lamb discovers a cryptic message on Bow’s phone: "Cicada".

The "FRENCH HDTV" tag in your query typically refers to high-definition broadcast captures from French networks (like Canal+) or releases containing French audio and subtitle tracks. Critical Reception

Becomes obsessed with a mysterious bald man Bow was tailing before his death, eventually tracking him using CCTV footage.