Strike Back: Vendetta

Season overview

Topic: Strike Back Season 8.
Constraints: Use only provided synopsis and sources. No invented facts. No markdown/asterisks/headings/bullets in the prose (though the primer is an array of strings).
Output Format: Valid JSON only.
JSON Keys:
overview: 160-220 word factual summary of Season 8's narrative arc.
primer: Array of exactly 4 concise bullet points (strings) summarizing essential previous lore, character positions, and stakes.
TMDB Season Synopsis: "The members of Section 20 are thrown back into combat when a seemingly-straightforward mission in Kosovo to rescue a British scientist uncovers a conspiracy."
Source [1]: Series follows John Porter, former British Special Forces, drafted back into service.
Source [2]: Follows Section 20, a secretive unit of British military intelligence. A team of special operations personnel conduct several high risk missions across the globe. Cast: Philip Winchester, Sullivan Stapleton, Michelle Lukes, Daniel MacPherson.
Source [3, 4, 5]: Section 20 is a fictional branch of the Secret Intelligence Service. John Porter is a former British Special Forces soldier drafted back into service.
Overview (Season 8):
The narrative for this season centers on the members of Section 20, a secretive unit of British military intelligence. The team is thrust back into active combat during a mission located in Kosovo. What begins as a seemingly-straightforward operation to rescue a British scientist eventually uncovers a larger conspiracy. Section 20 is a fictional branch of the Secret Intelligence Service composed of special operations personnel who conduct high-risk missions across the globe. While the series has previously followed the actions of John Porter, a former British Special Forces soldier drafted back into service, this specific season focuses on the developments arising from the Kosovo mission and the subsequent discovery of the conspiracy. The team must navigate the complexities of the unfolding situation as they move from a rescue objective into a broader investigation of the uncovered plot.
Word Count Check (Overview):
"The narrative for this season centers on the members of Section 20, a secretive unit of British military intelligence. The team is thrust back into active combat during a mission located in Kosovo. What begins as a seemingly-straightforward operation to rescue a British scientist eventually uncovers a larger conspiracy. Section 20 is a fictional branch of the Secret Intelligence Service composed of special operations personnel who conduct high-risk missions across the globe. While the series has previously followed the actions of John Porter, a former British Special Forces soldier drafted back into service, this specific season focuses on the developments