As if being confined in prison for four years isn’t enough, the Gentleman Thief now has to deal with a copycat in season four of Lupin Part 4. Netflix has announced an October 23, 2026 release date for the new season, set four years after season three’s finale.
Omar Sy leads the cast as Assane Diop, Ludivine Sagnier returns as Claire, Antoine Gouy plays Benjamin Ferel, Soufiane Guerrab is back as Youssef Guédira, and Shirine Boutella is Sofia Belkacem. Théo Christine and Laïka Blanc-Francard joined the cast for season four.
Netflix released this season four synopsis:
“Lupin Part 4 begins four years after the end of the previous part. Assane is still in prison. For him, Lupin is no more: he wants to serve out his sentence and keep the promise he made to his son to go and meet their family in Senegal. But his plans are turned upside down by a mysterious announcement signed by Lupin: multiple museums are to be hit with simultaneous heists! In spite of heightened security, the thefts go off as planned.
Assane proclaims his innocence, but everything points to his guilt. A camera even shows him in one of the museums during a robbery in which Captain Belkacem is seriously injured. To prove his innocence and unmask the copycat, Assane must escape and don the Lupin costume once more!”
Lupin is “freely inspired by” Maurice Leblanc’s character, Arsène Lupin. George Kay created the series in collaboration with François Uzan, with the participation of Marie Roussin, Florent Meyer, and Tigran Rosine. Part four’s writers include Rosine, Meyer, Jean-Yves Arnaud, and Mathilde Arnaud. The eight-episode season is directed by Edouard Salier, Everardo Gout, and Hugo Gélin.