[s2e1] Last Stop Apr 2026

The term "Cicada" refers to deep-cover Russian sleeper agents embedded in British society—named after the insect that spends years underground before emerging.

While the official Service view is that Dickie died of natural causes, Jackson Lamb is unconvinced. Using his signature tradecraft, Lamb retrieves the phone and realizes that Dickie’s decades-long obsession with Russian sleeper agents may have finally gotten him killed. The Mystery: "Cicadas" and Alexander Popov [S2E1] Last Stop

"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