I Soliti Idioti return to the cinema ten years after the second film and many things have changed in the world. We will see the most beloved characters compete with the contemporary, with the same cynical and amused eye that distinguished the previous episodes. This new adventure focuses on a current and universal theme: the family.
Giacomo, the main character, 35 years of laziness, is a man who doesn't know and doesn't want to fight. He is a introvert curmudgeon, a little bit nerd but not very social, who walks with the look downward on his device without giving to the people what they would like from him: only a little bit of attention and enthusiasm. He loses his job, he is left by his wife and coincidentally he remains closed in the women's bathroom of the art-house cinema, together with the owner's small dog.
Lorenzo known as Ghandi and Elena met at 18 during a vacation through Nevada and ended up doing the classic madness: they got married in Las Vegas. A few hours later everyone was going their own way, putting the incident behind them (or at least that's what Elena thinks). Twenty years later Elena is about to marry a very rich and brilliant man, but her best friend Sara, a lawyer, informs her that, being technically still married to Lorenzo, she must first dissolve that bond or she will be accused of bigamy. Elena and Lorenzo must therefore return to Las Vegas and obtain a divorce decree in a few days. If they really want to.