The story focuses on a special unit of Czech intelligence, known as the Extraktoři (Extractors). The unit operates in secret and its main mission is to ensure the safe return of endangered Czechs from abroad. The story offers insight into the world of espionage and international covert operations and is inspired by true events. In 2025 the series was renewed for second season which would consist of 4 episodes with Révai and Štáfek set to reprise their roles form first season. The second season was scheduled to begin filming in Turkey on 1 May 2025. The plot would be set in places like Libya, Colombia, Lebanon, Syria and Iran