Black Lightning: Season 3

Season overview

Role: Meticulous television and film archivist.
Task: Write a JSON object for "Black Lightning" Season 3.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Constraints:
Use ONLY provided SYNOPSIS and SOURCES.
No invented facts (titles, names, dates, etc.).
No markdown, no asterisks, no headings, no bullet points in the text (though primer is an array).
Output valid JSON only.
overview must be 160-220 words.
primer must be exactly 4 points.
TMDB Season Synopsis: Markovian attacks prompt the ASA to put Freeland on lockdown, Anissa adopts a new secret identity, and Green Light takes a toll on the Pierce family.
Source [1]: Black Lightning (2018), TV-14, Action & Adventure, Sci-Fi & Fantasy, Drama. Jefferson Pierce is a man wrestling with a secret.
Source [2]: American superhero drama, developed by Salim Akil, premiered Jan 16, 2018, concluded May 24, 2021.
Source [3]: Created by Salim Akil. Cast: Cress Williams, Nafessa Williams, Christine Adams, Marvin Jones III. Jefferson Pierce is a crusading school principal and the original African-American electrical superhero.
Source [4]/[5]: Jefferson Pierce is a father of two daughters and principal of a charter high school in a New Orleans neighborhood overrun by gang violence.
Overview:
The third season of the American superhero drama Black Lightning centers on the escalating tensions in Freeland following Markovian attacks. These attacks prompt the ASA to place the city of Freeland under a lockdown. Amidst this heightened security and instability, Anissa adopts a new secret identity. The narrative also explores the impact of Green Light, which takes a significant toll on the Pierce family. Jefferson Pierce, a man wrestling with a secret, continues his role as a hero to his community. As a crusading school principal and the father of two daughters, Pierce manages the responsibilities of his personal life alongside his duties as the original African-American electrical superhero. The series, developed by Salim Akil, follows Pierce as he navigates a neighborhood overrun by gang violence while serving as a safe haven for young people through his charter high school. The season's developments are shaped by the intersection of political actions taken by the ASA and the personal struggles faced by the Pierce family as they deal with the consequences