Masterplan premieres on Prime Video on October 16, 2026. Amazon confirmed the date when it updated its official page about the film with the trailer on September 23. The French-Italian movie stars Stanley Tucci, Simona Tabasco, and Victor Belmondo and is built around a plan to steal the Mona Lisa. The main caution is to separate what the release actually confirms about the story from expectations created by promotional editing.
When does Masterplan premiere on Prime Video?
The premiere is scheduled for October 16, 2026, with an exclusive release on Prime Video. Amazon says the film will be available in more than 240 countries and territories. The announcement reviewed here does not provide a specific release time for Brazil, so it would not be safe to promise that the movie will appear in the catalog exactly at midnight in Brasília time.
| Information | What is confirmed |
|---|---|
| Premiere date | October 16, 2026 |
| Where to watch | Prime Video, with exclusivity announced by Amazon |
| Announced reach | More than 240 countries and territories |
| Main cast | Stanley Tucci, Simona Tabasco, and Victor Belmondo |
| Director | Thomas Vincent |
| Co-production | Gaumont and Amazon MGM Studios |
What do the trailer and official synopsis confirm about the story?
The official premise puts a legendary thief in front of a specific target: the Mona Lisa. To carry out the theft, he recruits two young strangers. Chiara is introduced as a sharp Italian cybercrime expert, while Jay is a French explosives specialist.
The family reveal is part of the official promotion, so it does not need to be treated as a secret: Chiara and Jay are long-lost siblings, and the man who brought them together for the mission is their father. From that point, the movie combines the planning of a major art heist with the friction of an unexpected family reunion.
This is the safest point at which to describe the trailer without overreaching. The promotional material establishes the group's objective, introduces Chiara's and Jay's specialties, and places the father-and-children relationship at the center of the conflict. The official synopsis also says the three will have to learn to work together if they are to have any chance of pulling off the heist.
What does the release not confirm?
Trailers and synopses are promotional materials. They help establish characters, premise, and tone, but they do not prove how the story ends. The official communication reviewed here does not say, for example, whether the Mona Lisa theft succeeds, whether any member betrays the group, or which twists occur after the mission is set in motion.
The official page reviewed here also does not confirm the film's runtime, a Brazil-specific age rating, or the exact time it will become available in the Brazilian catalog. Those details should remain pending until they appear on the local Prime Video title page or in another official communication applicable to Brazil.
| Promotional element | Safe reading | What should not be assumed |
|---|---|---|
| Plan to steal the Mona Lisa | It is the central mission presented officially | That the theft will succeed |
| Chiara and Jay are specialists | She works in cybercrime and he specializes in explosives | Which specific techniques will be used in the heist |
| The two are siblings and the recruiter is their father | The family relationship is confirmed by the synopsis | How that relationship will end |
| Family conflict during the mission | It is part of the film's announced premise | Who will be right, who might change sides, or how the story will end |
Who is in the Masterplan cast?
Stanley Tucci leads the cast. Simona Tabasco, known for The White Lotus, plays Chiara, and Victor Belmondo, from Bastion 36, plays Jay. Amazon presents the three as the story's main core.
Thomas Vincent directs and also co-wrote the screenplay with David Wolstencroft. Story credits go to Giacomo Durzi, Alessandro Fabbri, Alberto Vignati, David Wolstencroft, and Thomas Vincent. The film is co-produced by Gaumont and Amazon MGM Studios and was shot in multiple locations across France and Italy.
What to watch for before the premiere
For viewers who only want to know when to watch, the practical answer is simple: Masterplan arrives on Prime Video on October 16, 2026. For those following the trailer, the key point is that the promotion already reveals the family connection among the three protagonists and the target of the heist, while keeping the outcome of the operation and any later twists undisclosed.
Before release, details such as runtime, the Brazilian age rating, and the exact catalog release time may appear on the local title page. Until that happens, the most accurate approach is to keep those items marked as unconfirmed.
