Celebrity Gogglebox: Series 2

Season overview

Role: Meticulous television and film archivist.
Task: Produce a JSON object for "Celebrity Gogglebox" Season 2.
Constraints:
Use ONLY provided SYNOPSIS and SOURCES.
No invented titles, names, dates, counts, awards, ratings, box-office, viewership, or plot points.
Omit details not in the material.
Write original, neutral, encyclopedic prose in plain text.
No markdown, no asterisks, no headings, no bullet points.
Output valid JSON only.
JSON Keys:
overview: factual 160-220 word summary of this season's narrative arc.
primer: array of exactly 4 concise bullet points summarizing essential previous lore, character positions, and stakes needed before starting this season.
TMDB Synopsis: "The celebs include Denise van Outen, Nick Grimshaw, Joe Swash, Zoe Ball, Nicola Adams and her partner Ella, Laura Whitmore, Martin Kemp, Mo Gilligan, Maureen Lipman, Vic Reeves, and KSI and S-X."
Source [1]: "Celebrity Gogglebox (2019) Reality... A rolling cast of famous faces, some of Britain's best loved personalities, turn their hand to being the country's most opinionated viewers, sharing their opinions"
Source [2]: IMDb link (no content).
Source [3]: "A rolling cast of famous faces, some of Britain's best loved personalities, turn their hand to being the country's most opinionated viewers, sharing their opinions on what they have been watching during the week."
Source [4]: "Celebrity Gogglebox: Little Mix confirmed for new six-part series" (dated 2019.06.04).
Source [5]: Wikipedia link (no content).
Overview:
The prompt asks for a summary of "this season's narrative arc" (Season 2).
The sources provided do not contain information about Season 2 specifically, other than the list of celebrities in the TMDB synopsis.
Wait, looking at the TMDB synopsis provided: "The celebs include Denise van Outen, Nick Grimshaw, Joe Swash, Zoe Ball, Nicola Adams and her partner Ella, Laura Whitmore, Martin Kemp, Mo Gilligan, Maureen Lipman, Vic Reeves, and KSI and S-X."
Does the source say this is Season 2? The prompt says "For the series 'Celebrity Gogglebox' Season