Lupin Season 4 Review – Omar Sy’s Gentleman Thief Faces His Most Personal Copycat
Introduction
Can Lupin still surprise us when its most famous thief wants to leave the game behind? In Season 4, you get Omar Sy’s Assane Diop facing a mystery that turns his own reputation against him, with a copycat, elaborate heists and a family waiting for him to come home.
Netflix calls this instalment Lupin Part 4, although many viewers will naturally search for it as Lupin Season 4. All eight episodes arrived on 23 October 2026, bringing the French crime series back after the third part’s 2023 release. The story itself moves forward four years, with Assane in prison and his son Raoul approaching adulthood.
Assane has promised Raoul a family trip to Senegal once he has served his sentence. That plan becomes much less certain when museum robberies appear to point towards him, even though he is behind bars. Someone is using the Lupin name, and clearing his own becomes another problem for a man who had hoped to stop living by disguises and distractions.
It is a promising reversal. Assane has spent years understanding how other people see him and using those expectations to his advantage. Now, his notoriety gives someone else a ready-made mask, and the people who love him may once again pay the price for a reputation he cannot control.
The early critical response points to an entertaining return with some real reservations. The Guardianpraises Sy’s presence and the questions raised by Assane’s fame, while noting the increasingly large-scale spectacle and some familiar plotting. The Times of Indiaenjoys the copycat story and action but finds parts of the season less fresh and less believable.
Those differences matter if you are deciding what kind of Lupin you want. A stylish escape and a clever disguise can be enormous fun, but a thriller also needs its emotional consequences to keep up with its stunts. The strongest hook here may be the tension between Assane’s wish to be a present father and the public identity that keeps pulling him away.
This article is an assessment based on Netflix’s information and published reviews; we have not independently watched the season. It avoids major Part 4 spoilers and does not claim a firsthand score. Earlier story details needed to explain the new setup are included.
If you enjoyed the previous parts, the familiar cast and the new rival make the return worth investigating. If you are new to the series, start at the beginning: the family history and old grievances give this latest puzzle much of its weight. So, is Lupin Season 4 worth watching? Let’s get into it.
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What Is Lupin Season 4 About?
Assane Diop has always been a man with more than one role. He is a devoted reader of Maurice Leblanc’s Arsène Lupin stories, a resourceful thief, a son shaped by injustice and a father whose dangerous schemes have repeatedly disrupted his family’s life. Each identity has helped him achieve something, but none has made a quiet future easy.
At the end of Part 3, Assane surrendered to the police in the hope of protecting the people closest to him. Part 4 begins four years later, with his release approaching and a promise to fulfil. He wants to take Raoul to Senegal to visit their family and begin a less chaotic chapter.
Then a series of museum robberies brings the Lupin name back into the headlines. Evidence appears to connect Assane to the crimes despite his imprisonment, and the situation threatens the future he has been waiting for. Someone is copying the style of a man who has made a career out of making other people look in the wrong direction.
The new mystery places his family in a difficult position. Claire Laurent, Assane’s former partner and Raoul’s mother, has lived with the consequences of his absences and public notoriety. Raoul, now older, has his own expectations of his father and his own reasons to be frustrated when another scheme interrupts their plans.
Familiar allies and investigators return, including Assane’s friend Benjamin Ferel and detective Youssef Guédira. Newcomers also enter the story, among them Adèle, played by Laïka Blanc-Francard. The identity and motives of the copycat are best left to the episodes.
The Story: A Copycat Makes Assane’s Reputation a Liability
The Part 4 setup is effective because it gives Assane a problem he cannot solve simply by being clever in the usual way. His reputation has become evidence against him. The public already knows the story of the gentleman thief, so a crime that looks like his work can feel convincing even when the circumstances should prompt closer questions.
That also gives the new investigation an emotional purpose. Assane is not merely trying to win a contest with another skilled criminal. The accusation threatens his chance to reconnect with Raoul and makes the promise of a normal life harder to keep.
The Guardian’s reviewsees this tension around fame and the difficulty of leaving the past behind as one of the season’s most interesting ideas. It also notes the irony that Assane, whose father suffered after a false accusation, now faces suspicion himself. That connection gives the copycat plot a stronger reason to exist than simply finding a new opponent.
The Times of India is similarly positive about the central puzzle, while arguing that some developments strain credibility and the season could have been shorter. That criticism is useful for returning viewers. Lupin has never been a strict procedural, and enjoyment often depends on accepting that a disguise, an escape or a piece of timing may be more playful than realistic.
Lupin Season 4 Cast: Omar Sy and the Returning Ensemble
Omar Sy remains the reason the Lupin formula is so easy to recognise. Assane’s charm makes him enjoyable to follow, but his story also depends on the distance between the confident public performer and the father who has missed important time with his son. The Guardian praises Sy’s screen presence, and the Times of India credits him with holding attention even when the plotting becomes complicated.
Ludivine Sagnier returns as Claire Laurent. Claire has known Assane since their youth, but familiarity has not protected her from the disruption caused by his adventures. Her role matters because she sees the cost of his choices from a position that cannot be solved by one more spectacular escape.
Théo Christine takes over the role of Raoul from Etan Simon, who played him in the first three parts. The recasting reflects the four-year jump in the story and gives the series a chance to treat Raoul as a young man with his own judgment. His father’s promise of a Senegal trip is more than a holiday plan: it is a test of whether Assane can follow through on something personal.
Antoine Gouy returns as Benjamin Ferel, Assane’s trusted friend, while Soufiane Guerrab plays detective Youssef Guédira and Shirine Boutella returns as Sofia Belkacem. Each represents a different relationship to Assane’s reputation: loyalty, fascination or the professional responsibility to investigate. Laïka Blanc-Francard joins the cast as Adèle, adding a new figure to the mystery.
Netflix’s Part 4 cast guideis useful for reconnecting names and relationships after the gap between releases. The real attraction, however, is what these characters bring to the story: people who know Assane well enough to admire him, distrust him or do both at once.
Image source: Hypebeast
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What Works Best in Lupin Part 4
A Rival Who Understands the Power of Assane’s Name
The copycat premise makes use of something the previous parts have built patiently: the public image of Lupin. Assane’s disguises and thefts have given him a recognisable legend, even when his face is hidden. That legend can now be used to direct suspicion towards him.
There is a pleasing contradiction in the setup. Assane is famous for being difficult to pin down, yet his notoriety makes him an obvious suspect. The situation invites viewers to ask who benefits when a clever person’s methods become widely known.
Omar Sy’s Charm and the Vulnerability Beneath It
The fourth part also has a more personal question to explore. Assane can make elaborate plans, but can he rebuild trust with a son who has grown up during his absence? That is a different skill from opening a locked door, and it gives the familiar character room to change.
A Family Story That Gives the Spectacle Stakes
Raoul’s age changes the balance of the father-son relationship. He is no longer simply a child who must be kept out of danger. He can question Assane’s choices and decide what kind of relationship he wants with a father whose life has repeatedly interrupted their time together.
The planned Senegal visit makes that tension specific. It represents family history, a promise and an opportunity to spend time together away from the public drama. When the copycat case threatens the trip, the cost is easy to understand without a long explanation.
Claire is important for similar reasons. She has dealt with fear, public attention and Assane’s absences across the series. Her perspective prevents the story from treating every disappearance as a charming inconvenience.
Paris and the Pleasure of a Stylish Heist
Lupin’s museums, landmarks and public spaces give its cons a scale that feels suited to a gentleman thief. The Times of India highlights a sequence involving the Eiffel Tower as a visual standout. The appeal of such a setting is not simply that it looks impressive: familiar places make it easier to understand how visible a theft could be and how much confidence it would take to attempt one.
That spectacle is most enjoyable when it serves the plot. A memorable location can sharpen a challenge, while a crowded public setting can make disguise and distraction feel useful. For viewers who enjoy elegant crime capers, Part 4’s promise of larger action is a clear reason to press play.
What Doesn’t Quite Work: Bigger Is Not Always Better
The most common reservation in the reviews is the scale of the production. The Guardian finds some moments overdramatic and points to the familiar device of an experienced operator being drawn back into action. The Times of India also questions the plausibility of certain developments and suggests that the season might have benefited from fewer episodes.
Those concerns are connected. A heist story needs to surprise, but if every new plan depends on a still larger stunt, the smaller pleasures of observation and misdirection can get lost. Viewers who most enjoyed Assane talking his way through a situation may find a shift towards blockbuster action less appealing.
The supporting characters need enough space to answer that problem. Raoul’s older perspective and Claire’s history with Assane offer opportunities to challenge him. If those relationships matter only when the plot needs an emotional pause, the season risks using family as motivation without giving family members sufficient agency.
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Assane, Raoul and Claire: The Relationships Behind the Heists
Assane’s relationship with Raoul is the season’s most immediate emotional concern. Four years have passed inside the story, and a young man who has lived through his father’s absence is unlikely to respond exactly as he did when he was younger. Their planned trip is an opportunity to reconnect, but it is also a promise Assane must honour.
A promise matters particularly because Assane’s talent is often based on concealment. He can convince strangers to believe a story that is not true, but a family relationship requires a different sort of honesty. Raoul has reason to ask whether his father’s latest urgent plan will once again come before time together.
Claire sees both sides of that conflict. Her history with Assane includes affection and shared responsibility for their son, but his choices have also exposed her to danger and public scrutiny. Her judgment should carry weight because she understands consequences that Assane can sometimes imagine escaping.
Benjamin’s friendship presents another kind of loyalty. As an ally, he knows the appeal of Assane’s ingenuity, but helping a friend can also mean accepting risks on that friend’s behalf. Their relationship is interesting when support involves real decisions rather than unquestioning agreement.
Guédira approaches Assane from the other side of the law. His familiarity with the literary inspiration behind the crimes gives their dynamic an element of recognition as well as pursuit. A copycat makes that relationship more complicated because the signs that once seemed useful may now point to the wrong person.
Paris, Costumes and Atmosphere: How Lupin Builds Its World
Paris has always given Lupin a valuable contrast between grandeur and anonymity. Museums, streets and landmarks offer beautiful settings for a crime caper, but they also contain crowds, workers and security routines that a resourceful character can use. The city is part of the machinery of a scheme, not simply a postcard behind it.
The Guardian’s discussion of the series also connects Assane’s visibility to racial stereotypes. The same assumptions that can allow him to pass unnoticed in one situation can contribute to suspicion in another. That gives the visual idea of being seen or overlooked a social meaning beyond the mechanics of a heist.
Part 4’s larger action scenes may be a selling point for viewers who enjoy glossy entertainment. Others may prefer the intimacy of a smaller trick whose solution feels close enough to inspect. We have not independently viewed the season and cannot assess its cinematography or score firsthand; the published reviews are more detailed about its visual scale than its music.
What Lupin Is Really About: Identity, Injustice and Family
Image source: Deadline
Assane’s connection to Arsène Lupin began as inspiration, but the public identity has become something more complicated. A story that once offered him a way to act against powerful people now gives strangers a ready-made explanation for crimes. Part 4 asks what happens when the version of you that everyone recognises no longer belongs entirely to you.
The accusation also echoes the injustice that shaped Assane’s life. His father was wrongly accused while working for the wealthy Pellegrini family, and that history fuelled Assane’s earlier pursuit of answers. The copycat case revisits questions of who is believed and how quickly a suspicion can become a public certainty.
Family gives those ideas their most personal expression. Assane’s wish to protect Raoul and Claire is sincere, but good intentions do not erase lost time or fear. The Senegal trip represents a chance to reconnect with relatives and with a part of his family history outside the immediate cycle of pursuit.
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Is Lupin Season 4 Worth Watching?
For returning fans, Lupin Part 4 looks worth trying. Omar Sy is back, the copycat provides a clear new puzzle, and all eight episodes are available together. The positive reviews suggest the show still offers the stylish action and appealing lead that made earlier instalments popular.
The recommendation comes with a useful qualification. If your favourite moments involved intimate cons and carefully controlled twists, the bigger action and occasionally questionable logic described by critics may be a drawback. The Guardian and Times of India both enjoy aspects of the return while identifying reasons it may feel less fresh.
New viewers should begin with Part 1. The fourth part can explain its immediate premise, but Assane’s father, Claire, Raoul, Benjamin and the Pellegrini history all carry emotional weight from earlier episodes. Starting at the beginning gives those relationships a chance to develop before the new case places them under pressure again.
This recommendation is based on the available critical coverage and official premise, not a claim that we have watched the complete season. The ending is available to viewers on Netflix, but it is deliberately left unspoiled here.
Where to Watch Lupin Season 4
All eight episodes of Lupin Part 4premiered on 23 October 2026and are available on Netflix, including in the UK. A subscription is required. The series is in French; check the Netflix player for the subtitle and audio options available on your account.
Netflix’s official Part 4 guidehas further cast and release details.
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Final Verdict: A Stylish Return With More Than One Identity to Protect
Lupin Part 4 has a strong reason to return to Assane Diop: his most valuable invention, the public identity of Lupin, has become a way to implicate him. That reversal connects the heist premise to the series’ larger interest in reputation, injustice and the stories people believe about one another.
Omar Sy remains the central attraction in the published reviews, while the older Raoul gives the family story a promising new perspective. The possibility of a trip to Senegal is a small, understandable goal beside the spectacle of museum robberies. It reminds viewers that a clever plan has consequences for the people waiting at home.
The reservations are equally worth considering. Some critics find the action overblown or the plotting less credible than they would like, and a negative assessment of the first three episodes suggests that the new approach will not satisfy every fan. If you prefer a grounded mystery, treat the opening as a trial rather than a guarantee that all eight episodes will suit you.
Review score: Not rated.That Love Podcast has not independently viewed the season, so this article does not assign a firsthand score. The evidence suggests an entertaining choice for fans of Sy and stylish heist stories, with fair questions about scale and plausibility.
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Final Thoughts
The most interesting problem in Lupin Part 4 is not simply how Assane will deal with another thief. It is whether a man who has built a life around an extraordinary public identity can leave enough room for the ordinary commitments he makes to his family. Raoul’s expectations make that question harder to escape than any locked room.
The early reviews suggest plenty of energy and a commanding lead, alongside disagreements about how far the show can stretch credibility. That tension is likely to shape your own response. Some viewers will welcome a larger adventure; others may miss the tighter feel of earlier schemes.
Have you watched Lupin Part 4? Tell us what you thought of Assane’s new challenge, Raoul’s role and the season’s biggest heists, and share the score you would give it.
Frequently Asked Questions
Is Lupin Season 4 worth watching?
Image source: Le Dauphiné
It looks worth trying for fans of Omar Sy, elaborate heists and family-driven mysteries. Critics praise the central performance and copycat premise, though some find the action excessive or the plot implausible. This article draws on published reviews rather than a firsthand viewing of the season.
Is Lupin Part 4 the same as Season 4?
Yes. Netflix officially labels the eight-episode instalment Lupin Part 4, while many viewers and publications call it Season 4. Both names refer to the new batch of episodes released on 23 October 2026.
Where can I watch Lupin Season 4 in the UK?
Lupin Part 4 is available on Netflix in the UK. All eight episodes were released together, so subscribers can watch at their own pace. Availability and subscription options can change; check the Netflix listing for current details.
How many episodes are in Lupin Part 4?
Part 4 has eight episodes. Netflix released them all on 23 October 2026. The instalments are roughly 45 to 50 minutes each, though individual runtimes may vary; the Netflix player provides the exact length for every episode.
Who plays Assane Diop in Lupin?
Omar Sy plays Assane Diop, the gentleman thief inspired by Maurice Leblanc’s fictional Arsène Lupin. Sy returns for Part 4 and also serves as a co-showrunner alongside Louis Leterrier, according to Netflix.
Why does Raoul look different in Lupin Season 4?
Théo Christine takes over the role of Raoul in Part 4. Etan Simon played Assane and Claire’s son in the first three parts. The story moves forward four years, and Raoul is now approaching adulthood.
What is the Lupin Season 4 copycat mystery?
While Assane is in prison, museum robberies appear to implicate him and someone begins using the Lupin name. The setup forces him to confront the way his reputation can be used against him. The identity of the copycat is not revealed in this spoiler-conscious article.
Is Lupin based on a book?
The Netflix series is inspired by Arsène Lupin, the gentleman thief created by French author Maurice Leblanc. Assane Diop is an original character who reads the Lupin stories and draws inspiration from their hero; the series is not a straightforward adaptation of a single book.
Do I need to watch the earlier parts of Lupin?
Yes, starting with Part 1 is the best way to understand Assane’s family, his father’s wrongful accusation and his history with Claire, Raoul and the Pellegrini family. Part 4’s copycat setup stands on its own as a premise, but the relationships carry over.
Will there be a Lupin Part 5?
As of 28 October 2026, the official sources cited here do not confirm another part. The fourth instalment is available in full, but Netflix has not provided a release date for a fifth. Check Netflix’s official announcements for any later renewal news.
For official cast and production details, see Netflix’s Lupin Part 4 cast guide.
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