Margherita Del Nero

While waiting for the brain surgery of his daughter Angela, victim of a motorcycle accident, the surgeon Timoteo recalls his torrid affair with and passion for Italia, a simple woman from slums in the periphery of the big city where he lives. The ghost of the beloved and sexual object of desire Italia chases him in his memories.

Alessia, a TV showgirl, tries to win the favor of an official. Amalia, a morning show host, satisfies the masochistic director in order to go to prime time. Stefania "works hard" to act in a risqué film by a famous director, but the part is stolen from her by her friend Beatrice, apparently only devoted to her studies.

June 27, 1980: a DC–9 flying over the Tyrrhenian Sea breaks up mid-air and crashes near the Italian island of Ustica, killing all 81 people on board. The official version blames the "structural failure" of the plane, but a young journalist smells a cover-up and starts to uncover the truth out of the 'invisible wall' of lies built by politicians and air force higher-ups.