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 fighting to break free the truth from the 'invisible wall' of lies built by politicians and air force higher-ups.

Oscar dreams of becoming an actor or a stuntman. To contact a manufacturer he stages an accident and consequently injures a young actress, then tries to limit the damage by taking the girl to his home.

Fabio Testi is the politician who finds himself descending into a world of drugs and crime when he encounters Lara Wendel. A mixture of crime and old-fashioned melodrama all set to songs from Neil Diamond!

SABATO (first episode): A company receives the visit of a very very important person. This person works for a biggest Japanese society, and this encounter is decisive for the small Italian company. DOMENICA (second episode): After a hard day of job, a man returns in it's house for sleep. But a series of facts hinder this, and the poor man does not succeed to sleep. VENERDI (third episode): A famous and rich creator of sexy ballets have various problems with a dancer. She want to leave the theater and marry a Mafia man.