Before collapsing from a heart attack, Dickie manages to hide his phone on the bus with a single drafted message: "Cicada" .
The pair are tasked by an outside contact to provide security for a meeting between a Russian defector and a British businessman. This subplot hints at a larger geopolitical intrigue involving Russian oligarchs. [S2E1] Last Stop
The episode introduces new recruit Shirley, who demonstrates her volatile capabilities by successfully infiltrating a secure building to retrieve hard drives, nearly getting caught in the process. Production and Themes Before collapsing from a heart attack, Dickie manages
River Cartwright uncovers CCTV footage showing the bald man touching Dickie on the shoulder. This suggests a sophisticated assassination involving an injected toxin, confirming Lamb's suspicion that Dickie's "heart attack" was engineered. Subplots and Slough House Dynamics The episode introduces new recruit Shirley, who demonstrates
"Last Stop" has been praised for maintaining the "lovably toxic" dynamics of Slough House while immediately raising the stakes with a "page-turner" mystery. The premiere effectively balances the series' characteristic dark humor—epitomized by performance as the vulgar but brilliant Jackson Lamb—with a taut thriller atmosphere that feels both grounded and cinematic.
The term "Cicada" refers to deep-cover Russian sleeper agents embedded in British society—named after the insect that spends years underground before emerging.