Plot Analysis Summary
The film examines whether civilization, manners, and scientific conditioning can overcome or merely disguise human and animal instincts.
Story Structure — 5 Plot Phases
Wildness Before Civilization
Lila leaves society to live freely in the woods and writes about that experience. Her return to civilization creates the conditions for her partnership with Nathan.
Key Events
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Three Intertwined Testimonies — Three accounts frame the story through flashbacks. Characters: Puff, Lila Jute, Nathan Bronfman
Location: Congress, police setting, and afterlife
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Lila Lives in Nature — Lila leaves society and lives freely in the woods. Characters: Lila Jute
Location: The woods
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Lila Publishes Her Life — Lila writes a successful book about her wild life. Characters: Lila Jute
Location: Civilization
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Lila Returns to Society — Desire leads Lila back to civilization and partnership. Characters: Lila Jute
Location: Civilization
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Nathan Studies Mice — Nathan researches teaching table manners to mice. Characters: Nathan Bronfman
Location: Nathan's laboratory
The Wild Man Discovered
Nathan and Lila encounter Puff in the forest and bring him into Nathan's laboratory. Gabrielle joins the effort while her false French identity remains part of the surrounding deception.
Key Events
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Nathan and Lila Hike — Nathan and Lila encounter an unusual figure while hiking. Characters: Nathan Bronfman, Lila Jute
Location: The woods
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Puff Appears in the Woods — Lila chases the wild man until he falls unconscious. Characters: Nathan Bronfman, Lila Jute, Puff
Location: The woods
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Puff Enters the Laboratory — Nathan brings Puff to the lab and names him Puff. Characters: Nathan Bronfman, Lila Jute, Puff, Gabrielle
Location: Nathan's laboratory
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Gabrielle's Identity Call — A phone call reveals Gabrielle is American despite her French accent. Characters: Nathan Bronfman, Gabrielle
Location: Nathan's laboratory
The Manners Experiment
Nathan, Gabrielle, and Lila condition Puff to display manners and high culture. Puff's continuing urges and secret behavior expose the limits of the experiment.
Key Events
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Puff Learns Manners — Nathan, Gabrielle, and Lila condition Puff toward human manners. Characters: Nathan Bronfman, Lila Jute, Puff, Gabrielle
Location: Nathan's laboratory
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Puff Resists Conditioning — Puff adopts manners but struggles with sexual urges. Characters: Nathan Bronfman, Puff
Location: Nathan's laboratory
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Puff Tours Society — Nathan displays Puff as proof of his training success. Characters: Nathan Bronfman, Puff
Location: Tour venues
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Puff Secretly Rebels — Puff secretly drinks and visits prostitutes during the tour. Characters: Puff
Location: Civilization
Affair and Escape
Gabrielle's affair with Nathan accelerates the collapse of Nathan and Lila's relationship. Lila responds by taking Puff back into the forest to undo the imposed training.
Key Events
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Gabrielle Seduces Nathan — Gabrielle's affair with Nathan damages his relationship with Lila. Characters: Nathan Bronfman, Gabrielle, Lila Jute
Location: Civilization
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Lila Rejects Civilization — Lila decides to undo Puff's manners training in nature. Characters: Lila Jute, Puff
Location: Civilization
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Return to the Forest — Lila and Puff live naked together outside civilization. Characters: Lila Jute, Puff
Location: The woods
Forest Judgment
Nathan confronts Lila and Puff in the woods, where Puff kills him. Lila claims responsibility, Puff testifies about humanity, and the ending leaves his alliance with Gabrielle deliberately ambiguous.
Key Events
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Nathan Confronts the Pair — Nathan finds Lila and Puff and threatens them. Characters: Nathan Bronfman, Lila Jute, Puff
Location: The woods
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Puff Kills Nathan — Puff kills Nathan during the forest confrontation. Characters: Nathan Bronfman, Lila Jute, Puff
Location: The woods
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Lila Takes Responsibility — Lila turns herself in and asks Puff to testify. Characters: Lila Jute, Puff
Location: Police setting
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Puff Testifies to Congress — Puff gives testimony about humanity's waywardness. Characters: Puff
Location: Congress
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Puff Meets His Mother — Puff has a brief encounter with his biological mother. Characters: Puff
Location: The forest
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Puff Leaves with Gabrielle — Puff returns from the forest and drives away with Gabrielle. Characters: Puff, Gabrielle
Location: The forest and a car
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Philosophical Credits — Passages by Ockham and Bacon accompany the credits.
Location: End credits
Obsessive scientist Nathan and his lover, the naturalist Lila, discover Puff: a man born and raised in the wild. As Nathan trains the wild man in the civilized ways of the world, Lila fights to preserve the man’s natural state. In the power struggle that ensues, an unusual love triangle emerges.