The "stone in the mouth" is the scar that the mafia makes on betrayal's corpse. The modern mafia has the historical and sociological roots into the birth of the american capitalism at the time of Roosevelt. The American "Cosa Nostra" applies the similar methods as the sicilian mafia: same apparatus, same "omertà", same power and same terror. Giuseppe Ferrara, journalist and writer, uses fragments footage, film clips, and current news to make this film.

Good hearted but not very wordly-wise, Dante is happy driving the school bus for a group of mentally handicapped children, while feeling he is somehow missing out on life and love. So he is very excited when after nearly being knocked down by her car he meets Maria, who seems immediately enamoured of him. He is soon invited to her sumptuous Palermo villa, little suspecting that this is part of a plot. He bears an amazing likeness to Maria's stool-pigeon gangster husband and it would be convenient for them if the mobster, in the shape of Dante, was seen to be dead and buried.