Detectorists: Series 1

Season overview

Role: Meticulous television and film archivist.
Task: Produce a JSON object for "Detectorists" Season 1.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Constraints: Use ONLY provided synopsis and sources. No invention/guessing. No markdown/asterisks/headings/bullets in the text (except the array structure for the primer). Output valid JSON only.
Content:
overview: Factual summary of the season's narrative arc.
primer: 4 concise bullet points summarizing essential previous lore, character positions, and stakes.
Synopsis: Two friends Andy and Lance go searching for their hearts' desire with a couple of metal detectors. Determined to dig up their very own Saxon ship-burial, a chance encounter with a young history student puts Lance and Andy on the road towards the discovery of a lifetime.
Source [1]: Comedy.
Source [2]: British comedy series, first broadcast on BBC Four in October 2014. Written and directed by Mackenzie Crook. Stars Mackenzie Crook and Toby Jones. Characters are metal detectorists (people), not metal detectors (equipment).
Source [3]: Created by Mackenzie Crook. Cast: Mackenzie Crook, Toby Jones, Rachael Stirling, Pearce Quigley. They spend days plodding along ploughed tracks and open fields to disturb tedium by unearthing the fortune of a lifetime.
Source [4/5]: Similar to [3].
Overview Construction:
Goal: 160-220 words.
Facts: Two friends, Andy and Lance, are eccentric metal detectorists. They spend their days walking along ploughed tracks and open fields. Their goal is to disturb the tedium of their lives by unearthing the fortune of a lifetime. They use metal detectors to search for their hearts' desire. Specifically, they are determined to find their very own Saxon ship-burial. A chance encounter with a young history student sets them on a path toward a discovery of a lifetime. The series is a British comedy written and directed by Mackenzie Crook, who also stars in the show alongside Toby Jones.
Word count check:
"The British comedy series Detectorists follows the lives of two eccentric metal detectorists, Andy and Lance, who spend their days plodding along ploughed tracks and open fields. Seeking to disturb the tedium of their daily existence, the pair uses metal detectors in hopes of unearthing the fortune of a lifetime. Their primary motivation is to find their hearts' desire, specifically driven by a determination to dig up