Directed by

Tod Browning
Made by

Metro-Goldwyn-Mayer
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Read the complete plot summary and ending explained for Mark of the Vampire (1935). From turning points to emotional moments, uncover what really happened and why it matters.
Sir Karell Borotyn [Holmes Herbert] is found murdered in his house, two tiny pinpoint wounds on his neck hinting at something more sinister than a simple crime. The attending doctor, Dr. Doskil [Donald Meek], and Sir Karell’s friend Baron Otto von Zinden [Jean Hersholt] are convinced the death bears the mark of a vampire. They cast suspicion on Count Mora [Bela Lugosi] and his daughter Luna [Carroll Borland], while Prague’s Inspector Neumann [Lionel Atwill] refuses to swallow the tale.
Sir Karell’s daughter Irena Borotyn [Elizabeth Allan] becomes the Count’s next target, drawing the attention of Professor Zelin [Lionel Barrymore], a seasoned expert on vampires and the occult. As Irena is menaced again and again, Zelin, the Baron, and the Inspector descend into the castle’s ruined corridors to hunt what they fear are undead threats. The atmosphere is tense, the stones cold, and the sense of danger palpable as the trio pursues clues amid collapsing staircases and shadowed archways.
When Zelin and the Baron find themselves alone, the professor uses hypnosis to compel the Baron to relive the night of the murder. It’s a startling turn: the supposed vampires are actors, and the entire confrontation has been a carefully staged charade devised by Zelin to flush out the real killer. Yet the plan falters, and Zelin, along with Irena and another actor who closely resembles Sir Karell, persuades the hypnotized Baron to reenact the crime in a second, more convincing reconstruction, hoping to force a confession.
During the reenactment, the Baron reveals his motive: he wished to marry Irena, but her father would not grant permission. The eerie masquerade collapses as the truth emerges, and Baron Otto is arrested for the murder. Irena explains the plot to her fiancé, Fedor Vincente [Henry Wadsworth], who was not involved in the ruse and had believed the fraternity of vampires to be real.
The film closes with the troupe packing up their costumes after the dramatic exposure of the crime. Count Mora, ever the showman, quips with theatrical flair, “This vampire business, it has given me a great idea for a new act! Luna, in the new act, I will be the vampire! Did you watch me? I gave all of me! I was greater than any real vampire!” His fellow thespians share uncertain looks, not eager to join him on this latest venture.
Follow the complete movie timeline of Mark of the Vampire (1935) with every major event in chronological order. Great for understanding complex plots and story progression.
Murder discovered at Karell Borotyn's house
Sir Karell Borotyn is found murdered in his own house, with two tiny pinpoint wounds on his neck. Attending the doctor Dr. Doskil and Sir Karell's friend Baron Otto von Zinden quickly suspect a vampire attack, while Prague police Inspector Neumann remains skeptical.
Initial suspicions point to Count Mora and Luna
The doctor and Baron Otto entertain the possibility that Count Mora and his daughter Luna are involved, hinting at supernatural causes. However, Inspector Neumann refuses to believe in vampires, keeping the mystery unresolved.
Irena becomes the next target
Irena, Sir Karell's daughter, is marked as the Count's next target and faces increasing danger. The threat prompts the uneasy alliance of Zelen, Otto, and Neumann to protect her.
Professor Zelen arrives to help
Professor Zelen, an expert on vampires and occult practices, arrives to prevent Irena's death and uncover the truth behind the vampire attacks. He immediately joins the others in their effort to thwart the escalating danger.
Group heads to the castle ruins to hunt
During the night, Zelen, Baron Otto, and Inspector Neumann descend into the ruined parts of the castle in search of the undead. The dim corridors and crumbling halls provide the setting for their tense pursuit.
Hypnosis to relive the murder
During the hunt, Zelen hypnotizes Baron Otto and asks him to relive the night of Sir Karell's murder. The technique is meant to uncover clues and unmask the killer.
Vampires revealed as hired actors
It is revealed that the so-called vampires are hired actors, and the entire experience has been a carefully staged charade orchestrated by Zelen. The aim was to coerce the real murderer into revealing himself.
Zelen's plan falters
Zelen acknowledges that the elaborate ruse failed to produce the intended confession. The failure leaves the team without a clear lead, prompting a new tactic.
Re-enactment to force a confession
Zelen, Irena, and another actor compel the hypnotized Baron to re-enact the murder on the spot. The dramatic reenactment serves to expose the true culprit through his own words and actions.
Baron Otto confesses motive and guilt
During the reenactment, Baron Otto reveals his motive: he wished to marry Irena, but Karell's opposition blocked the match. He admits to staging the murder to resemble a vampire attack and to frame others.
Baron Otto arrested
The confession leads to Baron Otto's arrest, ending his scheme and sparing Irena from further danger. The case appears resolved as the true culprit is brought to justice.
Irena informs Fedor
Irena explains the entire plot to her fiancé Fedor, who had believed the vampires were real. He is relieved to learn he was not involved and that the danger has been resolved.
Actors wrap up and Mora plots a new act
The actors begin packing up their supplies as the charade winds down. Count Mora proclaims that the vampire theme will inspire a new act, saying he will be the vampire and that he gave all of himself.
Luna and the troupe react to Mora's plan
Luna and the rest of the troupe respond with mixed enthusiasm to Mora's bold plan, signaling lingering doubts about the viability of the new act. Their skepticism hints at tension between artifice and reality in the wake of the night's revelations.
Explore all characters from Mark of the Vampire (1935). Get detailed profiles with their roles, arcs, and key relationships explained.
Sir Karell Borotyn (Holmes Herbert)
Aristocratic patriarch Sir Karell Borotyn is found murdered, marking the start of a tense inquiry. His death—with two pinpoint neck wounds—drives suspicions of vampiric violence and sets the cast of suspects in motion. The castle’s halls and drawing rooms become the stage for the mystery, where truth and pretence clash. The case hinges on distinguishing real danger from elaborate deception.
Irena Borotyn (Elizabeth Allan)
Sir Karell’s daughter, Irena becomes the target of the supposed vampires and moves through the castle under threat. She lies at the heart of the investigation and collaborates with the occult expert to uncover the truth. Her loyalty to fiancé Fedor Vincente helps ground the plot in human stakes. She embodies the tension between fear and reason as the deception unravels.
Count Mora (Bela Lugosi)
Count Mora is initially suspected in the vampiric scare but emerges as a theatrical figure who uses the vampire premise as a show. He is an aristocrat who sees the vampire myth as a potential new act and a source of dramatic publicity. His involvement hints at opportunistic manipulation rather than supernatural danger. The character’s quip about turning vampires into a new act foreshadows the film’s twist.
Luna (Carroll Borland)
Luna is Count Mora’s daughter and an actress involved in the vampire charade. She participates in the staged attacks and the illusion surrounding the murder. Her presence underscores the play-like nature of the crime and the reliance on performance to shape perception. She embodies the theatre troupe’s role within the plot.
Baron Otto von Zinden (Jean Hersholt)
Baron Otto von Zinden is the plot’s true killer, driven by a motive to marry Irena that her father opposes. He stages the murder to resemble a vampire attack and relies on the actors’ illusion to mislead the investigation. His confession, extracted through the hypnotic reenactment, reveals the depth of his manipulation. Otto’s actions expose the dangers of vanity and jealousy fueling crime.
Professor Zelin (Lionel Barrymore)
Professor Zelin is an occult expert who arrives to aid the investigation. He orchestrates the hypnotic reenactment and uses mind-control to probe memories and force a confrontation with the truth. His actions blur the lines between science, suggestion, and showmanship. The character drives the central mechanism by which deception is tested and revealed.
Inspector Neumann (Lionel Atwill)
Prague Police Inspector Neumann is skeptical of the vampire explanation but pursues the case with determination. He navigates the tension between superstition and evidence, challenging the theatrical ruse. His role anchors the investigation within procedural reality, even as illusion complicates the search for truth. He remains a steady figure as the plot pivots toward a confession.
Dr. Doskil (Donald Meek)
Dr. Doskil is the attending physician who is drawn into the vampire theory about Sir Karell’s death. He participates in the early misgivings about the cause and helps drive the investigation forward. His perspective adds a medical viewpoint to the debate between real danger and staged illusion. He remains part of the ensemble that challenges the murder’s apparent cause.
Fedor Vincente (Henry Wadsworth)
Fedor Vincente is Irena’s fiancé who believes vampires might be real at first and stands by her side through the investigation. Unlike others entangled in the deception, he represents the human stakes and loyalty within the story. His perspective helps ground the plot in personal relationships rather than purely theatrical intrigue.
Learn where and when Mark of the Vampire (1935) takes place. Explore the film’s settings, era, and how they shape the narrative.
Location
Prague, Czech Republic, castle ruins
The action centers around a European castle with surrounding ruins near Prague, providing a Gothic backdrop for murder and intrigue. The castle’s dim halls and shadowy corridors host the investigation and later theatrical reenactments. The setting blends aristocratic interiors with decaying stone to heighten the sense of legend and danger.
Discover the main themes in Mark of the Vampire (1935). Analyze the deeper meanings, emotional layers, and social commentary behind the film.
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Theatre vs Reality
Vampires in the story turn out to be hired actors rather than undead, and the plot hinges on stagecraft rather than supernatural forces. The characters use theatrical deception to shape the truth and mislead investigators. This blurring of performance and crime drives the mystery forward. The twist underlines how appearances can mask real motives.
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Mind Games
Professor Zelin uses hypnotism to replay the murder and to compel the baron to relive events. The reliance on suggestion shows how memory and perception can be manipulated. The 're-enactment' becomes a tool to coax a confession. The film uses psychology to reveal the real culprit rather than relying on physical clues alone.
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Justice and Truth
The elaborate charade is designed to trap the murderer into admitting guilt. The hypnotic confession exposes Baron Otto's motive and fake vampire attack. The ending pivots from stage illusion to accountability, with the killer exposed and confronted. The film leaves a wry note on the costs of deceit and showmanship.

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Discover the spoiler-free summary of Mark of the Vampire (1935). Get a concise overview without any spoilers.
In the mist‑shrouded streets of 1930s Prague, a city steeped in folklore and old‑world grandeur, an unsettling whisper spreads through cafés and courtyards: something ancient may have risen again. The atmosphere is thick with candlelight, gargoyles, and the distant toll of cathedral bells, crafting a world where superstition and modernity hover side by side, and every shadow seems to conceal a secret.
When the well‑known Sir Borotyn is discovered dead under mysterious circumstances, the city’s elite are forced to confront a chilling possibility—a vampire may be stalking the capital. The tragedy draws the attention of his close friend, the aristocratic Baron Otto, a devoted physician named Dr. Doskil, and the enigmatic Count Mora with his striking daughter Luna. Their suspicions clash with a police force led by the pragmatic Inspector Neumann, who remains reluctant to entertain the supernatural explanation.
Into this uneasy truce steps Professor Zelen, a seasoned scholar of the occult whose reputation for unraveling dark myths precedes him. He arrives with a blend of academic rigor and a keen intuition for the theatrical, ready to sift through rumor, myth, and motive. As he observes the interplay between the baron’s loyalty, the count’s flamboyant aura, and the inspector’s steadfast rationalism, the audience senses a delicate balance between fear and curiosity, science and legend.
The film moves like a candle’s flame—steady, yet flickering—inviting viewers to linger in the stone‑laden corridors of the castle and the fog‑laden lanes of the city. It promises a tense, atmospheric journey where every character’s hidden agenda may be as shadowy as the alleged vampire itself, leaving the audience eager to discover what truths lie beneath the night’s haunting veil.
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