In Havana in the early 1990s, pilot René González leaves his wife Olga and daughter Irma in Cuba to start a new life in the United States. He secretly flies to Miami on a stolen plane. González soon joins a group of Cuban exiles and Castro opponents, Brothers to the Rescue, who operate from Florida and act against the Cuban regime through military operations and also aim to disintegrate the Cuban tourism industry. They even fly over Cuban airspace. A Cuban secret organisation named la Red Avispa, or the "Wasp Network," in English is directed by Gerardo Hernández, also known as Manuel Viramontez. The Cuban American National Foundation and Brothers to the Rescue not only launch propaganda brochures about Havana, and lead balseros from Cuba to the Florida shores, but also smuggle drugs and weapons. They also conduct terrorist activities in Cuba organised by Luis Posada Carriles. In 1996, two Cessna Skymaster from Brothers to the Rescue were shot down by Cuban MiGs over the Caribbean Sea, killing four aviators. Juan Pablo Roque is another Cuban pilot who defects from the socialist country by swimming to the Guantanamo Bay Naval Base and asking for political asylum. He arrives in Miami, settles down and marries Ana Margarita Martínez, but after few years flies back to Havana making it very clear that he was a mole who had infiltrated anti-Castro associations. After months and many bureaucratic procedures, Olga and her daughter are allowed to leave Cuba and rejoin René in Miami. But before their travel, Viramontez informs Olga that her husband is not a gusano or a traitor to the Castro regime but indeed is a hero and a Cuban intelligence agent who infiltrated the CANF, which she must keep secret for the security of all of them and the Wasp Network. In El Salvador in 1997, Raúl Cruz León is recruited by anti-Castroists to place C-4 bombs in Havana hotels. An Italian tourist dies and the same day he is caught by the Cuban police. After being caught the organisation abandons him to his fate. Finally, René González, Manuel Viramontez and the entire Wasp Network are captured by the FBI, all face charges of conspiracy to commit espionage, conspiracy to commit murder, acting as an agent of a foreign government, and other illegal activities in the United States and face long prison terms if found guilty in the Federal Court of judge Joan A. Lenard. In an interview Fidel Castro acknowledges the existence of intelligence agents on American soil. Despite the fact that the FBI offers to reduce his sentence in exchange for information, René refuses to cooperate. ;Aftermath:
Olga Salanueva-González was deported to Cuba after 3 months in prison. She was reunited with her daughters Irma and Ivette. And campaigned for the liberation of her husband.
René González served 12 years in prison. He was released on October 7th, 2011.
Gerardo Hernández aka Manuel Viramontez got 2 life sentences. But was freed as a part of a spy swap after serving 15 years.
Ana Margarita Martínez sued the Cuban government. She was awarded $27 million dollars in punitive damages. To this day she has collected only $200,000.
Juan Pablo Roque was never a pilot again. Facing money problems, he sold his Rolex on eBay.
Raúl Cruz León is still serving a 30-year sentence.
In April 2017, it was announced that Olivier Assayas would write and direct Wasp Network. Based on Fernando Morais' book called The Last Soldiers of the Cold War, it would tell the story of Cuban spies in American territory during the 1990s. In May 2018, it was announced that Pedro Pascal and Édgar Ramírez would star in the film. In September, Penélope Cruz, Wagner Moura and Gael García Bernal were added to the cast. Adria Arjona was added to the cast in December. In February 2019, Ana de Armas was cast. Filming began in Cuba on February 18, 2019, and wrapped on May 4, 2019.
On review aggregator website Rotten Tomatoes, the film holds an approval rating of 42% based on 67 reviews, with a weighted average of 5.39/10. The website's critical consensus states: "Wasp Networks talented cast makes this spy drama hard to ignore, even if the mystery at the heart of its storyline is too tangled for its own good". On Metacritic, the film has a weighted average score of 54 out of 100, based on 21 critics, indicating "mixed or average reviews". Nicholas Barber of BBC gave the film 4 out of 5 stars, calling it "an entertaining and often glamorous cloak-and-dagger thriller in which the sun is always shining and the actors are all gorgeous." Jay Weissberg of Variety wrote, "it leaves viewers gratified by the filmmaking bravura and the sheer pleasure of watching this superb cast in top form, but also feeling shortchanged." Xan Brooks of The Guardian gave the film 3 out of 5 stars, writing, "What it lacks is an emotional charge and a fine-grained texture." David Rooney of The Hollywood Reporter called the film "a big, handsomely shot movie with a strong cast and stunning location work" and "a knotty tangle of endless back and forth between too many characters, situations and settings to make for satisfying storytelling."