Lupin Part 4: Netflix Sets Return Date, Drops New Trailer, and Reveals Full Cast for the Biggest Chapter Yet.
Lupin is officially back — and Netflix is making sure the long wait pays off. After nearly three years since Part 3, the global hit led by Omar Sy returns with Part 4 on October 23, delivering the most expansive and psychologically intense season in the series’ history.
LUPIN RETURNS OCTOBER 23
After four years in prison, Assane is ready to start a new life with his family. But the emergence of a mysterious copycat forces Lupin back into action. pic.twitter.com/7jvTGUpPjZ
— Netflix (@netflix) September 14, 2026
A Four-Year Time Jump and a New Threat Wearing the Lupin Mask
Part 3 ended with Assane Diop pulling off his most daring sequence yet: stealing the Black Pearl, winning public sympathy, saving his mother, and then sacrificing his own freedom by turning himself in to protect his family.
Part 4 picks up four years later. Assane has served his sentence and is ready to rebuild his life with Claire and their son. But peace doesn’t last long. A wave of simultaneous museum heists erupts across France — all signed by someone calling themselves Lupin.
To clear his name, Assane must return to the shadows, confront an unknown impersonator, and uncover who has mastered his techniques well enough to frame him.
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Returning Favorites and New Faces Joining the Heist
The cast lineup includes:
- Omar Sy as Assane Diop
- Ludivine Sagnier as Claire
- Antoine Gouy as Benjamin
- Soufiane Guerrab as Youssef
- Shirine Boutella as Sofia
New additions:
- Théo Christine
- Laïka Blanc-Francard
Behind the scenes, the creative team remains consistent: George Kay and François Uzan lead the writing, supported by Marie Roussin, Florent Meyer, and Tigran Rosine. Production is handled by Gaumont and Carrousel Studios, with filming completed in Paris.
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A Darker, More Psychological Season
Netflix hints that Part 4 will push deeper into Assane’s psyche. Expect:
- A more intense, character-driven tone
- Answers about Hubert Pellegrini’s fate
- Revelations about what happened to Assane’s family during his imprisonment
- A new adversary who understands Lupin’s methods almost too well
This season isn’t just about heists — it’s about identity, legacy, and the cost of becoming a legend.
The Most Ambitious Structure Yet
Previous seasons:
- Part 1 — 5 episodes
- Part 2 — 5 episodes
- Part 3 — 7 episodes
Part 4 expands to 8 episodes, making it the largest chapter to date. After the longest hiatus in the show’s history, expectations are sky-high.
Why Omar Sy Keeps Returning to Assane
In comments shared with Netflix Tudum, Sy described Lupin as an “extraordinary plaything”, a character he genuinely enjoys revisiting. The blend of elegance, intelligence, humor, and emotional depth keeps the role fresh — even after years of global success.
What’s at Stake in Part 4
This season must:
- Resolve the cliffhangers left since Assane’s imprisonment
- Introduce a new mystery around the Lupin impostor
- Prove the series can maintain momentum after a long break
- Deliver the biggest, boldest heists yet
With its expanded scope and darker tone, Part 4 aims to elevate Lupin to a new level — both narratively and emotionally.