is a 1992 Japanese animated adventure-fantasy film written and directed by Hayao Miyazaki. It is based on Hikōtei Jidai ("The Age of the Flying Boat"), a three-part 1989 watercolor manga by Miyazaki. It stars the voices of Shūichirō Moriyama, Tokiko Kato, Akemi Okamura and Akio Ōtsuka. Animated by Studio Ghibli for Tokuma Shoten, Japan Airlines and the Nippon Television Network, it was produced by Toshio Suzuki and distributed by Toho. Its score is by Japanese composer Joe Hisaishi.
The plot revolves around an Italian World War I ex-fighter ace, now living as a freelance bounty hunter chasing "air pirates" in the Adriatic Sea. However, an unusual curse has transformed him into an anthropomorphic pig. Once called Marco Pagot (Marco Rossolini in the American version), he is now known to the world as "Porco Rosso", Italian for "Red Pig".
A first English-dubbed version was made for Japan Airlines and included in the Ghibli LD Box Set and on the first Region 2 DVD releases in 2002. The film was later redubbed by Walt Disney Home Entertainment and released on DVD and Blu-ray in the United States and Canada on February 22, 2005. GKIDS re-issued the film on Blu-ray and DVD on November 21, 2017, under a new deal with Studio Ghibli.
Plot
In 1929, Porco Rosso, an Italian World War I fighter ace and freelance bounty hunter, who has been cursed to have a pig's head, fends off an attack on an ocean liner by airborne pirates. Porco treats himself to dinner at the Hotel Adriano, which is run by his friend Gina.
At the hotel, the heads of the pirate gangs are contracting Curtis, an arrogant and ambitious American ace, to assist them in their next attacks. Curtis falls in love with Gina on the spot but is frustrated to see his declarations rebuffed and her affection for Porco. After successfully executing a pirating mission, Curtis tracks down Porco, who is flying to Milan to have his plane serviced, and shoots him down as he experiences an engine outage, claiming to have killed him. Porco survives, though his plane is heavily damaged. Porco continues the trip by train with the remains of the plane, much to the irritation of Gina, who reminds him that there is a warrant for his arrest in Italy.
Porco arrives discreetly in Milan to meet Piccolo, his mechanic. He learns that Piccolo's sons have emigrated and much of the engineering will have to be carried on by his young granddaughter Fio. Once Porco's plane is finished, Fio joins him on his flight home, with the justification that if the secret police arrest the team, they can say that Porco forced them to help and took Fio as a hostage. Stopping off to refuel on the way, Porco discovers that the new fascist government is beginning to hire seaplane pirates for their own use, thus putting him out of business.
Back at the Hotel Adriano, Curtis proposes to Gina but she turns him down, saying that she is waiting for Porco Rosso. Upon returning home, Porco and Fio are ambushed by the pirates, who threaten to kill Porco and destroy his plane. Fio talks them out of it, but Curtis appears and challenges Porco to a final duel. Fio makes a deal with him declaring that if Porco wins, Curtis must pay off his debts owed to Piccolo's company, and if Curtis wins, he may marry her.
A duel is arranged and a large crowd gathers to observe. The indecisive and long dogfight between Porco and Curtis soon devolves into a bare-knuckle boxing match when both planes' machine guns jam. As they fight, Porco accuses Curtis of being a womanizer, but Curtis responds that he is worse; Fio adores him, and Gina is waiting on him to the exclusion of any other man, but he fails to reciprocate either of them, especially Gina. This comes as such a shock to Porco that Curtis is able to knock him down, only for Porco to be saved by a pirate referee signaling the end of a round. The fight ends with both combatants knocking each other out and falling under the shallow water. Gina arrives and calls out to 'Marco' (Porco), who rises first and is declared the winner. She warns the crowd that the Italian air force has been alerted and is on its way, and invites everyone to regroup at her hotel. To Gina's frustration, Porco hands Fio over to Gina, requesting that she look after her, and turns away. Just before Gina's plane takes off, Fio leans out and gives Porco a kiss.