Upper Middle Bogan: Series 1

Season overview

Role: Television and film archivist.
Task: Create a JSON object for "Upper Middle Bogan" Season 1.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Constraints: Use ONLY provided synopsis and sources. No invented facts. No markdown/asterisks/headings/bullets in the text (except the array structure for the JSON). Output valid JSON only.
Source Material:
TMDB Synopsis: Bess Denyar (doctor, posh mother, architect husband, twin 13-year-olds at private school) finds out she is adopted. Meets birth family: Wayne and Julie Wheeler (parents to Amber, Kayne, Brianna), who head a drag racing team in the outer suburbs. They are thrilled to find the daughter they thought they lost.
Source 1: Comedy.
Source 3: Australian comedy created by Robyn Butler and Wayne Hope. Began on ABC on 15 August 2013.
Source 4: Bess Denyar's husband is Danny Bright. Twins are Oscar and Edwina.
Source 5: 3 seasons.
Overview:
The series follows the stories of two families living at opposite ends of the freeway. Bess Denyar is a doctor who has a posh mother named Margaret, an architect husband named Danny Bright, and twin thirteen-year-old children, Oscar and Edwina, who attend a private school. The narrative arc of the first season centers on Bess discovering that she is adopted. This revelation leaves her stunned, but the situation becomes even more significant when she meets her biological family. Her birth parents are Wayne and Julie Wheeler, who live in the outer suburbs and head a drag racing team. Wayne and Julie also have three other children named Amber, Kayne, and Brianna. The Wheelers are thrilled to discover Bess, as they believed the daughter they had lost was gone. This connection brings together two families with vastly different lifestyles and social standings, as they navigate the unexpected reunion between Bess and her biological relatives. The Australian comedy program, created by Robyn Butler and Wayne Hope, began its initial run on ABC in August 2013.
Word Count Check:
"The series follows the stories of two families living at opposite ends of the freeway. Bess Denyar is a doctor who has a posh mother named Margaret, an architect husband named Danny Bright, and twin thirteen-year-old children, Oscar and Edwina, who attend a private school. The narrative arc of the first season centers on Bess discovering that she is adopted. This revelation leaves her stunned, but the situation becomes even more significant when she meets her biological family. Her birth parents