To Catch a Smuggler: Season 7: Madrid

Season overview

Task: Write a JSON object for "To Catch a Smuggler" Season 7.
Keys: overview (160-220 words summary), primer (array of exactly 4 concise bullet points).
Constraints: Use ONLY provided synopsis and sources. No invented facts. No markdown. No asterisks. No headings. No bullet points in the text (except the array structure). Neutral, encyclopedic prose.
Output: Valid JSON only.
Source [1]: "To Catch a Smuggler (2015) TV-14 Documentary, Reality, Crime, and Drama. Following the police of Latinoamerica & Europe airports in and their fight against crime."
Source [2]: "To Catch a Smuggler is a documentary television series that depicts the work of U.S. Customs and Border Protection and Homeland Security Investigations law enforcement officers at multiple United States airports."
Source [5]: "A comprehensive guide to the real-life law enforcement officers and agents featured in National Geographic's To Catch a Smuggler, including key personnel from CBP and HSI."
TMDB Season Synopsis: "Crosses the Atlantic Ocean for a look at the Adolfo Suarez Madrid-Barajas International Airport in a new season."
Overview Construction:
The seventh season of the documentary television series To Catch a Smuggler moves across the Atlantic Ocean. This new season provides a look at the Adolfo Suarez Madrid-Barajas International Airport. The series generally follows the work of law enforcement officers in their fight against crime, specifically focusing on the activities of police at airports in Europe and Latin America. The program depicts the efforts of law enforcement personnel, including real-life officers and agents from agencies such as U.S. Customs and Border Protection and Homeland Security Investigations. While the series has previously depicted the work of these officers at multiple United States airports, this season shifts focus to an international setting. The documentary captures the reality of crime and the investigative work performed by personnel to combat smuggling activities. By examining the operations at the Adolfo Suarez Madrid-Barajas International Airport, the season continues the series' theme of documenting the challenges faced by law enforcement in securing airport environments against criminal elements.
Word Count Check (Overview):
"The seventh season of the documentary television series To Catch a Smuggler moves across the Atlantic Ocean. This new season provides a look at the Adolfo Suarez Madrid-Barajas International Airport. The series generally follows the work of law enforcement officers in their fight against crime, specifically focusing on the activities of police at airports in Europe and Latin America. The program depicts the efforts of law enforcement personnel, including real-life officers and agents from agencies such as U.S. Customs and Border Protection and Homeland Security Investigations