Directed by

Jack Conway
Made by

Metro-Goldwyn-Mayer
Read the complete plot summary and ending explained for Arsène Lupin (1932). From turning points to emotional moments, uncover what really happened and why it matters.
At the Parisian home of millionaire Gourney-Martin, a daring robbery triggers a swift police response. Detective Guerchard, Lionel Barrymore, suspects Arsène Lupin, John Barrymore, as the mastermind and orders detectives to tail a getaway vehicle. Inside, the passenger is the Duke of Charmerace, who swears he has been robbed, and Gourney-Martin soon confirms the Duke’s identity, noting that his valuables are stored at the country estate. Guerchard reluctantly releases the Duke.
The next day, Guerchard examines footprint impressions outside the mansion, convinced they match Lupin’s method. The Prefect of Police hands Guerchard a letter from Lupin, who plans to attend the Duke’s hall that evening; in frustration, the Prefect orders Lupin’s arrest within a month. At the ball, Sonia, Karen Morley, a young countess who is really Sophie Krellberg, dances with the Duke while bailiffs attempt to collect past payments from him. The Duke, using a tense game of trust, has Guerchard’s credentials checked, and the party atmosphere turns tense as the lights go out and several guests have their jewelry stolen.
Believing the Duke is Lupin, Guerchard learns from Sonia that Gourney-Martin has invited them to leave for the country estate tonight. There, the Duke sneaks into Gourney-Martin’s study and finds him checking his safe; he’s warned that the safe lock can deliver an electrical shock. The next morning, a letter from Arsène Lupin threatens to steal the Mona Lisa from the Louvre at midnight if his men aren’t released. Frightened, Gourney-Martin calls for police protection, and when the expected burglary doesn’t occur, Guerchard ends up with the front key to the estate. While the Duke dines and spends the night with Sonia, Lupin’s men steal Gourney-Martin’s paintings.
The following day, Gourney-Martin discovers the theft, but Guerchard’s interrogation of Lupin’s men yields no confession. Sonia’s true identity is revealed, but Guerchard remains skeptical. A rock crashes through a window bearing another Lupin message, demanding his men’s release or the Mona Lisa will be stolen from the Louvre. At the Louvre, the real Mona Lisa is placed in the vault, but a diversion allows Lupin to open the vault and lift the painting, with Guerchard discovering that Lupin has disguised himself as Laurent, an elderly flower seller.
At the Duke’s hideout outside Paris, he schemes to escape, but Guerchard arrives to arrest him. The Duke confirms that he is Arsène Lupin and offers a pact: he will trade the Mona Lisa for the release of his men. Guerchard refuses to bargain, yet the Duke releases Maria, Guerchard’s daughter who had been kidnapped, as a gesture of leverage. On the way to police headquarters, the Duke reveals where he hid Gourney-Martin’s jewels and how he obtained Guerchard’s shoes, leaving Guerchard conflicted about the case’s outcome. Guerchard then recalls a past failure when a criminal jumped into the Seine; the Duke tries the same river jump, and Guerchard fires four shots, hearing the criminal scream.
The Prefect of Police, unmoved, refuses to accept Guerchard’s resignation. In a final twist, at a jewelry store, the Duke (who survived) and Sonia browse for gold rings, and Lupin cheekily riffs on Guerchard’s fate with the line: > wouldn’t old Guerchard love to see me buying jewelry?
Follow the complete movie timeline of Arsène Lupin (1932) with every major event in chronological order. Great for understanding complex plots and story progression.
Robbery reported at Gourney-Martin's house
Police respond to a reported robbery at the residence of Parisian millionaire Gourney-Martin. Detective Guerchard suspects Arsène Lupin as the prime culprit and orders officers to pursue a vehicle leaving the house. Inside, the guests discover the Duke of Charmerace bound and claiming he was robbed; Gourney-Martin confirms the Duke's identity and says valuables are kept at his country estate. Guerchard reluctantly releases the Duke.
Footprints and Lupin's planned attendance
The next day, Guerchard examines footprint impressions outside Gourney-Martin's house he believes match Lupin's. The Prefect of Police hands Guerchard Lupin's letter, announcing his intention to attend the Duke's hall that evening. In response, the Prefect orders Lupin's arrest within a month, expressing frustration at the unresolved case.
The ball, charges, and a staged confinement
At the Duke's hall ball, two bailiffs arrive to collect past payments from the Duke; he promises to settle tomorrow. The Duke dances with Sonia; meanwhile Guerchard lurks inside the Duke's study but is spotted, and the Duke orders the bailiffs to keep Guerchard inside the study at gunpoint, since Guerchard isn't carrying his credentials. As the lights go out for the birthday cake presentation, guests' jewelry is stolen in the confusion.
Sonia reveals country estate invitation and Lupin identity
Guerchard learns from Sonia that Gourney-Martin invited the Duke to leave for the country estate that night. Sonia's remark helps Guerchard deduce that the Duke is Arsène Lupin.
Duke infiltrates the study and faces the safe
In the country estate's study, the Duke sneaks in and finds Gourney-Martin checking a safe. He is told that the safe lock contains an electrical shock, increasing the peril of attempting any burglary.
Morning threat and the front key to the estate
Next morning, Gourney-Martin receives a letter from Arsène Lupin threatening to steal from him at midnight because he was a war profiteer. Frightened, Gourney-Martin asks Guerchard's officers to protect his estate. When the anticipated robbery fails to occur, Guerchard is handed the front key to the estate.
Duke spends night with Sonia; paintings are stolen
During dinner and an overnight stay with Sonia, Lupin's men break into the estate and steal Gourney-Martin's paintings. The theft occurs as part of Lupin's broader plan to misdirect the authorities.
Robbery confirmed; Lupin's men apprehended
The next day, Gourney-Martin learns he has been robbed while Guerchard has Lupin's men apprehended and interrogated. The captured men refuse to confirm Arsène Lupin's identity.
Sonia's true identity revealed
Sonia confesses that her real name is Sophie Krellberg and that she is an undercover agent on parole for swindling. She admits she and the Duke were together the entire night, but Guerchard does not believe her explanation.
Rock message and Mona Lisa threat
Suddenly, a rock crashes through a window bearing another message from Lupin, threatening to release his men or steal the Mona Lisa from the Louvre. The threat raises the stakes and expands Lupin's targets beyond the estate.
Louvre heist and Lupin's disguise
At the Louvre, the real Mona Lisa is moved into the vault, but a diversion allows Lupin to operate; Guerchard discovers the vault has been opened and the painting stolen. Lupin had disguised himself as Laurent, an elderly flower seller, enabling the theft.
Duke bargains for release of his men
At the Duke's hideout outside Paris, he plans to escape and bargains the real painting for the release of his men. He also agrees to release Guerchard's daughter Maria, who has been kidnapped; Guerchard initially refuses to bargain.
Seine pursuit and a fatal jump attempt
On their way to the police headquarters, the Duke recounts how he obtained Guerchard's shoes and where he stored Lupin's jewels. The Duke confirms the story of his Seine jump; when he tries to leap into the river, Guerchard fires four shots and hears the Duke scream.
Guerchard's resignation considered
Guerchard offers to resign, but the Prefect refuses to accept it, signaling that Lupin's game is not yet over. The case remains active as the authorities pursue the elusive mastermind.
Final scene at a jewelry store
At a jewelry store, the Duke and Sonia shop for gold rings, with Lupin joking that Guerchard would love to see him buying jewelry. The scene highlights Lupin's flamboyant confidence and ends with him still at large.
Explore all characters from Arsène Lupin (1932). Get detailed profiles with their roles, arcs, and key relationships explained.
Arsène Lupin
The elusive master thief who orchestrates the night’s events from behind multiple disguises. He remains a step ahead of the law, using misdirection to drive the plot toward a dramatic finale in which his true identity is revealed.
Duke of Charmerace
A charming aristocrat who becomes the focal point of Guerchard’s investigation. He moves confidently through high society while revealing a sharper, more dangerous strategic mind as Lupin’s identity twists unfold. By the end he is revealed to be Lupin in disguise, using every setting to outmaneuver the detective.
Detective Guerchard
The determined detective chasing Lupin through clues, footprints, and a web of lies. He prides himself on solving crimes but finds Lupin’s cunning repeatedly testing his resolve. He must decide how far to go to protect his daughter, Maria, and uphold the law.
Sonia
A young countess undercover for swindling, whose true name is Sophie Krellberg. She becomes entangled with both the Duke and Lupin, and her loyalties swing as the plot unfolds. She confesses to Guerchard but her role remains ambiguous until the end.
Marie
Guerchard’s daughter, whose safety becomes a bargaining chip in the cat-and-mouse game. She is briefly kidnapped, unleashing a personal stake in the pursuit and heightening the drama of the finale.
Gourney-Martin
A Parisian millionaire whose possessions are targeted by Lupin. He is cautious and calculating, coordinating security and reacting to the escalating threats. His country estate becomes the primary stage for confrontations as the plot thickens.
Learn where and when Arsène Lupin (1932) takes place. Explore the film’s settings, era, and how they shape the narrative.
Location
Paris, France; Louvre, Paris; Gourney-Martin's country estate
The story unfolds across a Parisian ballroom, the Louvre, and a secluded country estate outside the city. Police chase suspects as Lupin’s legend grows, weaving through high society and public spaces. The Louvre heist and the country estate showdown anchor the narrative in recognizable French settings.
Discover the main themes in Arsène Lupin (1932). Analyze the deeper meanings, emotional layers, and social commentary behind the film.
🕵️♂️
Disguise & Deception
Arsène Lupin uses misdirection and disguises, including posing as an elderly flower seller, to derail the police and influence the night's events. The pursuit becomes a game of shadows as identities blur and loyalties shift. Guerchard is repeatedly outsmarted by Lupin’s talent for social camouflage and bold gambits. The theme centers on how appearance masks truth and how authority struggles to keep up.
🎭
The Grand Heist
A series of staged thefts culminates in a daring blow to the Louvre, with the Mona Lisa as the ultimate prize. The plan relies on diversions, misdirection, and exploiting the chaos of a crowded event. Lupin’s crew pockets jewels and paintings while the police struggle to pin down a single thief. The heist reveals the fragility of security and the audacity of a master thief.
🗝️
Power & Leverage
Guerchard’s power is tested as Lupin uses leverage and the Duke’s willingness to bargain to bend the investigation. Maria’s kidnapping adds a personal cost, forcing choices about duty and family. The Duke’s manipulation exposes a clever strategist, even as Guerchard refuses to bargain. The climax hinges on who controls information, risk, and mercy.

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Explore the mobile appDiscover the spoiler-free summary of Arsène Lupin (1932). Get a concise overview without any spoilers.
In the glittering streets of Paris, a figure moves through high society with disarming charm and unmistakable danger. Arsène Lupin has made a name for himself as a gentleman thief, targeting the city’s wealthiest residents with a boldness that borders on theatricality. His exploits have captured the public’s imagination, but for the authorities, he represents an embarrassment that can no longer be tolerated. The line between criminal and celebrity blurs as Lupin continues his elegant campaign against the rich, seemingly untouchable and always one step ahead.
Enter Guerchard, a formidable detective whose determination to capture the elusive thief has become personal. The police believe they have finally uncovered Lupin’s true identity, a breakthrough that promises to end the cat-and-mouse game once and for all. With a secret weapon at their disposal, the authorities are confident that their trap is foolproof. Yet in a world where appearances deceive and allies may not be what they seem, certainty is a fragile thing.
The stakes rise dramatically when Lupin issues an audacious threat against the Mona Lisa, the crown jewel of the Louvre. What begins as a battle of wits between thief and detective threatens to escalate into something far more complex, drawing in innocent bystanders and revealing loyalties that cut both ways. As the clock ticks toward a confrontation that could reshape Paris’s underworld, both men must decide how far they are willing to go to claim victory.
Style and atmosphere take center stage in this tale of elegance and intrigue, where every exchange conceals hidden motives and every gesture may be part of a larger game. The question remains: in a contest between brilliant minds, can anyone truly claim the upper hand?
Uncover films that echo the narrative beats, emotional arcs, or dramatic twists of the one you're exploring. These recommendations are handpicked based on story depth, thematic resonance, and spoiler-worthy moments — perfect for fans who crave more of the same intrigue.
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