Overview
- Netflix confirmed on Monday, August 31, 2026 that Part 4 will arrive on October 23, 2026 with eight episodes of roughly 45 minutes each and all episodes available the same day.
- Omar Sy and the core returning cast are listed among the confirmed players while newcomers Théo Christine and Laïka Blanc-Francard join the season and Etan Simon does not appear to be returning.
- Coverage and official synopses say the story picks up after Season 3 with Assane turning himself in and being sent to the same prison as Hubert Pellegrini, a shift that frames Part 4 as a more confined, confrontation-driven arc.
- Netflix has released first production photos that tease prison scenes and other locations but has not yet published an official trailer.
- Lupin is a modern Netflix retelling of Maurice Leblanc’s Arsène Lupin created by George Kay with François Uzan and collaborators, and the full-season drop plus the darker setting will shape how global audiences watch and discuss the series this fall.