Sicily, 1980s. Amid a land gripped by silence and fear, a young judge rises from the shadows: Rosario Livatino, a quiet force of justice, becomes one of the first to unravel the intricate web of Sicilian organized crime. But on September 21, 1990, his journey is cut short in a brutal ambush. His killers: the "Stidda", a splinter group born from the ranks of "Cosa Nostra", determined to silence a voice they could no longer control.