Bandidos da Falange(1983)

Bandidos da Falange is a Brazilian crime series set in 1975, following the death of criminal Paulo Alberto, who leaves behind a watch containing diamonds from his final heist. His mistress Marluce becomes the keeper of this prize, drawing the attention of corrupt police officer Tito Lívio and his partner Lucena. Meanwhile, Paulo Alberto's cousin Jorge Fernando languishes in Ilha Grande Prison, determined to recover the diamonds and consolidate power over the Falange faction. As Tito Lívio hunts Marluce, he faces investigation by prosecutor Álvaro and ends up imprisoned himself. Inside Ilha Grande, he kills Jorge Fernando and seizes control of the organization. With the faction weakened, Junior—son of an arms dealer operating a car dealership front—is installed as the new leader, setting the stage for further power struggles and betrayals.