Lupin Part 4 is finally on the horizon, and after a wait of almost three years, Netflix is bringing Omar Sy back as the gentleman thief Assane Diop. The French crime phenomenon returns with its longest season yet, and this time the hunter becomes the hunted: a mysterious copycat is committing museum heists across Paris in Lupin’s name, while the real Assane sits behind bars. If you have been counting down the days since Part 3 ended on that emotional cliffhanger, here is everything verified so far about the Lupin Part 4 release date, cast, plot and where to watch it.
Netflix has confirmed that all eight episodes of Lupin Part 4 will stream globally on Friday, October 23, 2026. There is no weekly schedule to wrestle with, so you can plan your binge in advance. For more streaming release guides like this one, you can always start at the VideoSonic homepage.
Lupin Part 4 Release Date and Episode Count
The Lupin Part 4 release date is locked in for October 23, 2026, with every episode landing on the same day. Part 4 runs for eight episodes, making it the longest instalment yet: Parts 1 and 2 each had five episodes, while Part 3 delivered seven. The extra room points to a bigger, more ambitious story.
Netflix has not announced a separate premiere time for the season, but its originals almost always go live worldwide at midnight Pacific Time, which means the full season should be waiting for most viewers on the morning of October 23.
The gap between seasons is the longest in the show’s history: Part 3 arrived in October 2023, so fans have waited nearly three full years. The official trailer, released in mid-September 2026, opens on Assane locked in a prison cell while a voice declares there is a new Lupin on the loose, and that single setup has driven most of the pre-release conversation since.
What Is Lupin Part 4 About? Plot and Story Setup
Lupin Part 4 picks up four years after Part 3. When we last saw him, Assane Diop had surrendered himself to the police to protect Claire and their son Raoul, trading his freedom for their safety. Now he is serving his sentence with a quiet plan: finish his time, keep a promise he made to Raoul, and take the family to visit relatives in Senegal. For the first time in the series, Assane is not running or scheming. He is simply waiting.
That fragile peace shatters when a message signed “Lupin” announces a series of simultaneous museum heists across Paris. Despite heightened security, the robberies go ahead as planned, and manipulated evidence points the finger at the one man who could not possibly have been there: Assane himself. Footage appears to place him at a museum robbery during which Captain Sofia Belkacem is seriously injured. With the police convinced that their old adversary is pulling strings from inside his cell, Assane is forced to do the one thing he swore he would not do. He must break out of prison, put the Lupin persona back on and track down the impersonator who has stolen his name.
The copycat angle flips the show’s classic formula: in earlier parts Assane was always the one manufacturing confusion and staying one step ahead of the authorities, and now he must dismantle a scheme built in his own image. Reports describe the new season as darker and more personal than what came before, driven by psychological mind games rather than spectacle alone. If you have not watched the earlier parts yet, now is the perfect moment to catch up.
Lupin Part 4 Cast: Who Is Returning and Who Is New
Omar Sy headlines the Lupin Part 4 cast once again as Assane Diop, the charismatic thief inspired by Maurice Leblanc’s legendary gentleman burglar Arsène Lupin. Sy’s performance has been the engine of the series since it debuted in 2021, and he also serves as a showrunner on the new season alongside Louis Leterrier, which underlines how personally invested he is in where Assane’s story goes next.
Several familiar faces return for Part 4. Ludivine Sagnier is back as Claire, Assane’s ex-partner and the mother of his son, whose safety has always been his greatest vulnerability. Antoine Gouy returns as Benjamin Férel, Assane’s loyal best friend, while Soufiane Guerrab is back as Youssef Guedira, the detective whose obsession with the Lupin legend has made him one of the show’s most compelling characters. Shirine Boutella also returns as Captain Sofia Belkacem, and her character finds herself at the centre of the copycat crisis after being badly hurt during one of the museum robberies.
Part 4 also introduces new blood: Théo Christine and Laïka Blanc-Francard join the ensemble, though the producers have kept their characters closely guarded. In a show this tightly plotted, new faces usually signal fresh complications for Assane, as allies, adversaries or wild cards.
The Creative Team and Production Behind Lupin Part 4
Lupin was created by George Kay in collaboration with François Uzan, and both remain the show’s creative backbone. Part 4 is produced by Gaumont with Carrousel Studios, with Edouard Salier, Everardo Gout and Hugo Gélin directing across the eight episodes.
Filming for Part 4 took place in Paris between May and September 2025, which explains part of the long wait between seasons. Shooting a show built on elaborate cons, disguises and location work across one of the world’s most filmed cities is a logistical marathon, and the production clearly used the time to scale things up. The series has always worn its Parisian identity proudly, from the Louvre to the city’s rooftops and museums, and Part 4 leans even further into that world with its museum-heist storyline.
The numbers explain Netflix’s investment: the first part drew around 99.5 million views, ranking among the most-watched non-English-language series in the platform’s history, and the second part also made the all-time top ten. With Part 4 arriving as the longest and most ambitious season yet, expectations are sky-high.
How to Watch Lupin Part 4 on Netflix
Lupin Part 4 will stream exclusively on Netflix, so you will need an active subscription to watch it. The season launches globally on October 23, 2026, which means viewers in every region where Netflix operates get access on the same day. As a Netflix original, it will not be appearing on any competing streaming service, and there is no indication of a staggered regional rollout.
The series is a French-language production, and Netflix will offer its usual subtitles and dubbing options, so you can watch the original French with subtitles or a dubbed version.
Watching the previous parts first is strongly recommended. Part 4 is a direct continuation, opening with Assane in prison as a consequence of how Part 3 ended. All three earlier parts are streaming on Netflix now, totalling seventeen episodes: a very manageable catch-up marathon before October 23.
Lupin Part 4 FAQs
When is the Lupin Part 4 release date?
Lupin Part 4 premieres on Netflix on Friday, October 23, 2026. All eight episodes will be released at the same time.
How many episodes are in Lupin Part 4?
There are eight episodes in Part 4, making it the longest season of the series. Parts 1 and 2 had five episodes each, and Part 3 had seven.
Is Lupin Part 4 streaming on Netflix?
Yes. Lupin is a Netflix original series, and Part 4 will stream exclusively on Netflix worldwide from October 23, 2026.
Who stars in the Lupin Part 4 cast?
Omar Sy returns as Assane Diop, joined by Ludivine Sagnier, Antoine Gouy, Soufiane Guerrab and Shirine Boutella. Théo Christine and Laïka Blanc-Francard join as new cast members.
Do I need to watch the earlier parts before Lupin Part 4?
Yes, ideally. Part 4 picks up four years after Part 3 with Assane in prison, a direct consequence of the previous season’s ending. Watching Parts 1 to 3 first will make the new storyline far more rewarding.
Final Thoughts
Lupin Part 4 has all the ingredients of an event release: a beloved character, a three-year wait, the biggest episode count yet and a fresh hook in the form of a copycat stealing Assane Diop’s identity. Circle October 23, queue up the earlier parts for a refresher, and get ready for eight new episodes of the gentleman thief’s most personal battle yet. For more release-date guides and streaming news, keep visiting the VideoSonic homepage.