El Dragón: Return of a Warrior: Season 1

Season overview

Role: Meticulous television and film archivist.
Task: Produce a JSON object for "El Dragón: Return of a Warrior" 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, names, dates, etc. No markdown, no asterisks, no headings, no bullet points (within the text, though the JSON value for primer is an array). Output valid JSON only.
Goal: Neutral, encyclopedic prose.
Title: El Dragón: Return of a Warrior.
Year: 2019.
Creator: Arturo Pérez-Reverte.
Cast: Sebastián Rulli (Miguel Garza), Renata Notni (Adela Cruz), Manuel Balbi, Cassandra Sanchez Navarro.
Plot:
Miguel Garza's parents were murdered when he was a little kid.
He was sent away to Japan.
20 years later, he returns to Mexico.
He is a Tokyo financier/businessman.
He must replace his grandfather as head of a cartel.
He must battle two rivals for control.
Overview (Target 160-220 words):
The series El Dragón: Return of a Warrior follows the narrative of Miguel Garza, a businessman and financier based in Tokyo. Following the murder of his parents when he was a young child, Garza was sent away to Japan. Two decades later, he returns to his home country of Mexico to assume a new role. As the designated heir, Garza must step into the position of head of a cartel, a role previously held by his grandfather. This transition requires him to navigate a dangerous landscape as he attempts to establish control. Upon his return to Mexico, Garza faces significant opposition in his quest to secure his legacy and manage the organization. He must engage in battles against two specific rivals who seek to contest his authority and control over the cartel. The drama explores his journey from a Tokyo-based professional to a leader within the Mexican criminal underworld, dealing with the consequences of his past and the challenges of his new responsibilities. (Word count check: ~165 words. This fits the 160-220 range).
Primer (4 concise bullet points):
1. Miguel Garza's parents were murdered when he was a young child.
2. Following his parents' death, Garza was sent to live in Japan.
3. After twenty years in Tokyo, Garza returns to his home country of Mexico.
4. Garza