Slow Horses: Season 2

Season overview

Role: Meticulous television and film archivist.
Task: Write a JSON object for "Slow Horses" Season 2.
Keys: overview (160-220 words), primer (exactly 4 concise bullet points).
Constraints: Use ONLY provided synopsis and sources. No invented facts. No markdown/asterisks/headings/bullets in the text (though the primer is an array of strings). Output valid JSON only.
Tone: Neutral, encyclopedic prose.
TMDB Synopsis: Long-buried Cold War secrets emerge which threaten to bring carnage to the streets of London. When a liaison with Russian villains takes a fatal turn, our hapless heroes must overcome their individual failings and raise their spy game in a race to prevent a catastrophic incident.
Source 1: MI5's most unruly spies are back and under attack. Dysfunctional team of MI5 agents.
Source 4: Dysfunctional team of MI5 agents and their obnoxious boss, the notorious Jackson Lamb, navigating the espionage world's smoke and mirrors to defend England from sinister forces.
Source 5: British spy thriller television series based on the Slough House novels by Mick Herron, adapted by Will Smith.
Overview (Target: 160-220 words):
The second season of the British spy thriller Slow Horses follows a dysfunctional team of MI5 agents as they face new threats. The series, which is based on the Slough House novels by Mick Herron and adapted for television by Will Smith, centers on these unruly spies and their obnoxious boss, the notorious Jackson Lamb. In this season, long-buried Cold War secrets emerge, creating a situation that threatens to bring carnage to the streets of London. The narrative tension escalates when a liaison involving Russian villains takes a fatal turn. As a result, the hapless heroes are forced to confront their own individual failings. They must work to raise their spy game in a high-stakes race to prevent a catastrophic incident from occurring. Navigating the smoke and mirrors of the espionage world, the team must defend England from sinister forces. This season continues the exploration of these MI5 agents as they deal with the consequences of past secrets and the immediate dangers posed by criminal elements and historical intelligence issues.

Word Count Check:
"The second season of the British spy thriller Slow Horses follows a dysfunctional team of MI5 agents as they face new threats. The series, which is based on the Slough House novels by Mick Herron and adapted for television by Will Smith, centers on these unruly spies and their obnoxious boss, the notorious Jackson Lamb. In this season, long-buried Cold War secrets emerge, creating a situation that threatens to bring carnage to the streets of