Old and forgotten, comedian Aldo is brought by his sons into a nursing home called Reuma Park where he finds his old friends and partners Giovanni and Giacomo.

Friends Aldo, Giovanni, and Giacomo cross Italy from north to south for Giacomo's wedding: the father of the bride, a despotic magnate who is both their boss and father-in-law—since Aldo and Giovanni have also married into the family not for love but for money, a fate now awaiting Giacomo—has entrusted them with a priceless piece of modern art, one that looks just like a rather unremarkable wooden leg.

Hapless Depression-era gangsters Al, John and Jack find out their boss wants to get rid of them and come up with a plan to sell him to the FBI, but Al's short-term memory loss could make it difficult.

A wealthy broker, his loyal butler, and a poor street seller all see their social positions change in a twist of fate.

While on the run from the police, an unlikely companionship blossoms between a funny con man who just broke out of jail, the bumbling cop whose car he seized at gunpoint, and a nitpicking civilian he unwittingly took hostage.

On Christmas Eve, three friends dressed as Santa Claus are arrested in what looks like an attempted burglary and charged with being the infamous "Santa Claus Gang". While trying to prove their innocence to the police, the trio explains why they found themselves in such a strange situation...