The gentleman thief is back, and he’s not just stealing diamonds—he’s stealing hearts and rewriting the rules. Netflix has officially confirmed that Lupin Part 4 is in production, with filming underway in the romantic, rain-slicked streets of Paris. Starring the endlessly charismatic Omar Sy as Assane Diop, the modern-day heir to Maurice Leblanc’s iconic Arsène Lupin, this eight-episode season promises to be the most personal chapter yet. After the jaw-dropping cliffhanger of Part 3, where Assane surrendered to the police only to find himself face-to-face with his arch-nemesis Hubert Pellegrini in prison, fans are buzzing with anticipation. This time, Assane isn’t just playing the game—he’s tearing up the rulebook and crafting a new one.

Since its debut in January 2021, Lupin has been a global phenomenon, blending heist thrills, family drama, and social commentary with a distinctly French flair. The series, created by George Kay and François Uzan, follows Assane Diop, a professional thief inspired by the fictional gentleman thief Arsène Lupin. Assane’s quest to avenge his father, Babakar, who was framed for a crime by the wealthy Pellegrini family, has kept audiences on the edge of their seats through three electrifying parts. With 99.5 million views for Part 1 and 68.4 million for Part 2 in their first 91 days, Lupin ranks among Netflix’s most-watched non-English series, a testament to its universal appeal. Part 3, released in October 2023, earned a perfect 100% on Rotten Tomatoes, proving the show’s ability to evolve while staying true to its roots. Now, with Part 4 set to premiere in 2026, the stakes are higher, the emotions deeper, and the heists more audacious than ever.

What makes Lupin Part 4 so tantalizing is its deeply personal focus. At the end of Part 3, Assane made the ultimate sacrifice, turning himself in to protect his ex-wife Claire (Ludivine Sagnier) and son Raoul (Etan Simon). But the final moments revealed a chilling twist: Hubert Pellegrini (Hervé Pierre), the tycoon responsible for Babakar’s death, is now in the same prison. This sets the stage for a confrontation that’s been brewing since the series began. “Assane has lots of enemies, but he’s only got one arch-enemy,” said creator George Kay in an interview with Radio Times. “Nothing happens by accident in Lupin.” The return of Pellegrini, who quoted a line from Leblanc’s The Revenge of the Countess of Cagliostro in Part 3’s finale, suggests Part 4 will dive into their fraught history, exploring themes of vengeance, redemption, and legacy.

Omar Sy, who also serves as co-showrunner, has hinted at the emotional weight of the new season. “I often say that Lupin is an extraordinary plaything,” Sy told Netflix’s Tudum. “Together with Netflix, Carrousel, and Gaumont, we’ve invested the time needed to raise our ambitions and deliver even more surprises and enjoyment.” His passion for the role is evident, and it’s no surprise why. Sy’s Assane is a master of disguise, slipping into countless personas—janitor, journalist, jewel thief—with a wink and a smile. Yet, beneath the charm lies a man haunted by his past, driven by a need to right the wrongs done to his family. Part 4 promises to peel back more layers of Assane’s psyche, showing him not just as a suave criminal but as a father, son, and survivor of systemic injustice.

The personal stakes extend beyond Assane’s vendetta with Pellegrini. His relationships with Claire and Raoul, strained by his life of crime, remain at the heart of the series. “One of the things I love about Lupin is that he’s a superhero with flaws,” Kay told Radio Times. “He can do anything he wants, but he can’t sort out his relationship with his son and his personal life.” Part 3 saw Assane attempt to reconnect with his family, only to realize that his actions have consequences. The question for Part 4 is whether he can balance his quest for justice with his desire to be a present father and partner. Flashbacks, a staple of the series, will likely revisit Assane’s youth, with Mamadou Haidara and Ludmilla Makowski returning as young Assane and Claire. These scenes, often set in the 1990s, add depth to Assane’s motivations, showing how his father’s imprisonment shaped his path.

The cast for Part 4 is a mix of familiar faces and intriguing newcomers. Alongside Sy, Sagnier, and Simon, expect Antoine Gouy as Benjamin, Assane’s loyal friend, and Soufiane Guerrab as Detective Guedira, the Lupin-obsessed cop who’s both foe and admirer. Shirine Boutella returns as Lieutenant Sofia, while Clotilde Hesme may reprise her role as Juliette Pellegrini, Hubert’s daughter. Newcomers Théo Christine and Laïka Blanc-Francard join the ensemble, though their roles remain under wraps. Netflix has teased “captivating characters” and “plot twists,” suggesting these additions will shake up Assane’s world. There’s also speculation about the return of Assane’s mother, Mariama (Naky Sy Savané), introduced in Part 3, whose backstory could tie into the season’s exploration of heritage.

Visually, Lupin Part 4 will continue to make Paris a character in its own right. Filming in iconic locations like the Eiffel Tower, Jardin du Luxembourg, and Pont des Arts ensures the city’s charm is front and center. The teaser released by Netflix, which zooms into the Eiffel Tower to reveal Assane flashing a grin, promises the same vibrant energy that has defined the series. Composer Mathieu Lamboley, whose hybrid score blends classical orchestration with hip-hop beats, will return to set the tone. “Lupin is all about heritage,” Lamboley told Wikipedia. “A father passing on a literary heritage to his son, and the latter continuing the legacy.” This musical approach mirrors the season’s narrative, which is expected to delve into Assane’s roots as the son of a Senegalese immigrant.

What sets Part 4 apart is Assane’s reinvention of the rules. In previous seasons, he operated in the shadows, using his wit to outsmart enemies. Now, behind bars, he’s in uncharted territory. “The thing about writing Lupin is you want to box yourself right into a corner, but you’ve got to have the escape route,” Kay told Radio Times. This suggests Assane will devise a daring plan to reclaim his freedom, possibly involving a heist within the prison itself. The return of Pellegrini, a master manipulator, raises the stakes. Will Assane outmaneuver his nemesis, or will Pellegrini’s influence prove too powerful? The season may also address broader themes, like the racial and cultural dynamics Sy emphasized: “The character had to be a Frenchman from today… a Black guy of African descent, living in the projects.” This perspective, woven into Assane’s cat-and-mouse games, gives Lupin a modern edge.

Fans on platforms like Reddit are already theorizing about Part 4’s direction, with many hoping for a resolution to the Pellegrini arc. “I want to know what happens next plus I hate cliffhanger endings,” one user posted on the r/lupinNetflix subreddit. Others have praised the series’ pacing and Sy’s charisma, though some note minor flaws, like plot holes or the challenge of suspending disbelief over Assane’s many disguises. “He’s a very big man and very recognizable,” a Redditor commented, “so I had to suspend disbelief that he could disappear so easily.” Yet, these quibbles haven’t dimmed the show’s appeal, with its “unbridled, adrenaline-fueled action and delightfully twisty plotting” earning raves from critics.

While no official release date has been announced, production began in May 2025, and given Netflix’s typical timeline, a premiere in mid-to-late 2026 is likely. The eight-episode format, the longest season yet, promises more room for Assane’s capers and emotional arcs. Directors Edouard Salier, Everardo Gout, and Hugo Gélin, along with writers Mathilde Arnaud, Jean-Yves Arnaud, Florent Meyer, Tigran Rosine, and Pennda Ba, are set to deliver a season that’s both ambitious and intimate.

As Lupin Part 4 looms, the excitement is palpable. Assane Diop has always been more than a thief—he’s a symbol of resilience, ingenuity, and heart. This time, with his freedom, family, and legacy on the line, he’s not just playing to win; he’s redefining the game. Whether he’s scaling rooftops or staring down Pellegrini in a prison cell, one thing is certain: Assane Diop will keep us guessing, gasping, and rooting for him every step of the way. So, mark your calendars and keep an eye on your diamonds—Lupin is coming, and it’s going to be personal.