In "Segurança Nacional", a gripping action thriller, Brazil's intelligence agency faces off against a ruthless drug cartel that launches a devastating campaign of violence and destruction across the country. The Amazon Forest is the first target in their sights, setting the stage for an all-out war between law enforcement and the merciless cartels. With its use of cutting-edge radar technology and a gripping narrative, this film puts the spotlight on Brazil's fight against the scourge of drug trafficking.