Yang is a spoiled pop star from China. When he comes to Rome for a reality show he meets young Manman, a simple girl with a big dream: becoming a great chef. The two of them will spend together a night that will change their lives.
Count Dracula trades Transylvania for Italy in search of fresh blood and Western standards of living, but finds instead his ancient love Zora, reincarnated as a young graffiti artist from the Roman hip-hop scene.
Cecilia is a commoner who runs an inn, where the specialty is the "spaghetti alla carbonara". Moreover, the woman is tied to the movement of young patriots, named "Carbonari", who want a united Italy, and are struggling against the power of the pope. Cecilia believes she lost her husband in a fatal accident, and has made a new lover: Fabrizio, who is also a patriot. One day the guy's saved by a monk, when he is about to be imprisoned by the soldiers of Cardinal Rivarola. The monk is the husband of Cecilia, not dead in the accident, and now he helps her to fight against the power of Rome with the Carbonari.
Alex is a Finnish taxi driver in Berlin. One evening pits two men feel comfortable in his taxi with a briefcase full of money, but unfortunately for Alex's money stolen and a group of gangsters are at the nape of the two. Soon it comes to shooting, and when the two men being killed, is good advice costly for the beleaguered driver. "Helsinki Napoli All Night Long" is Mika Kaurismäki's first major European production. The film features a host of famous names in the cast: The legendary film director Samuel Fuller (The Big Red One), actor Eddie Constantine (Alphaville, Europe), cult directors Wim Wenders (Paris, Texas) and Jim Jarmusch (Dead Man).
Sergio Benvenuti is a shy seller of contracts for a Roman company of music, but because of his character he cannot find even a customer, so he asks for help from a fellow named Nadia.
A black-out occurs during the meeting of a gang of criminals. When the light is back one of them is found killed with a stab on his back and all the clues point to a penniless man who had an argument with the victim a short time before the murder.