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Plot summary

Jennifer (1978) Plot Summary & Timeline

Jennifer (1978) movie poster

Jennifer is a 1978 horror film directed by Brice Mack, running 1 hour 30 minutes. This page retells the whole story in 528 words (about 2 minutes to read) and covers 14 key events in order, 9 characters, where and when it is set and 3 themes. Looking for the cast, ratings and where to stream it? See the movie page for Jennifer.

to read the plot summary
2 min
key events in the timeline
14
characters profiled
9
themes explained
3
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Jennifer (1978) movie poster
Released
Runtime
1h 30m
Director
Brice Mack
Genre
Horror
Original language
English
No spoilers

What Is Jennifer About?

The premise of Jennifer in 312 words, with nothing given away. The full story follows below.

In an isolated, ivy‑clad campus where old money and privilege dictate every rule, a scholarship student finds herself caught between two worlds. The elite boarding school exudes polished grandeur, yet beneath its manicured façade lies a hierarchy that rewards lineage and wealth, leaving little room for anyone who arrives from a different background. The atmosphere is charged with a quiet, almost suffocating tension, as whispers of corruption and excess drift through hallways lined with marble and tradition.

Jennifer Baylor enters this world as a shy, resource‑rich outsider from a remote West Virginia town. She carries an uncanny, hereditary gift: a psychic connection that lets her command snakes, a power she has kept hidden for fear of misunderstanding. Her father, Luke, now runs a modest pet shop and leans on her for both emotional support and the occasional use of her ability. Their bond is a fragile thread of love and dependence, underscored by the weight of a past tragedy that still haunts them.

At the school, Jennifer quickly becomes the target of scornful peers whose cruelty is amplified by a cold, authoritarian headmistress, Nina, whose own vices keep the institution’s darker currents flowing unchecked. Amid the hostility, a few compassionate figures emerge: a kindly lunch lady, Martha, who quietly assists with tuition, and a perceptive teacher, Jeff Reed, who senses the rot beneath the school’s glittering surface. Their brief moments of kindness offer a glimmer of solace in an otherwise hostile environment.

The relentless bullying fuels a growing inner darkness, and Jennifer’s latent serpentine power hints at a dangerous, transformative response. The film balances stark, oppressive realism with an unsettling supernatural undercurrent, inviting viewers to wonder how far someone will go when stripped of safety, dignity, and hope. The tone remains dread‑laden yet oddly poetic, promising a tale where the line between victim and avenger blurs in the shadow of whispered coils.

Full plot

What Happens in Jennifer?

The complete story of Jennifer, from the first scene to the last, in 528 words (about 2 minutes). Spoilers throughout. Names in the text link to 9 cast member pages.

Spoilers ahead

Jennifer Baylor, Lisa Pelikan, is a poor young woman from West Virginia who possesses a supernatural power over snakes—she can control and communicate with them. She and her father, Luke Baylor, Jeff Corey, left their home in disgrace after Jennifer was seven and snakes she had been handling killed the town preacher’s son. Luke now runs a California pet store and often urges Jennifer to use her power again, though he is mentally disabled and depends on her for meals and daily care.

Jennifer studies on a scholarship at the elite Green View School, where she stands out as an outcast among the wealthy students who are largely protected by the imperious, pill-addicted headmistress, Nina Foch. Her only real friends are Martha, the kindly lunch lady who helps with Jennifer’s tuition, played by Lillian Randolph, and Jeff Reed, the one teacher who sees the corruption underlying the school’s glittering surface, Bert Convy.

The pressure and cruelty intensify when Sandra Tremayne, an entitled bully, Amy Johnston, targets Jennifer. Sandra’s power and influence are bolstered by her father, the senator, John Gavin, whose donations keep Sandra’s behavior largely unpunished. Jennifer’s classmates—especially Jane Delano, an overweight student on the fringe of Sandra’s group, Louise Hoven—begin to oppose Sandra’s cruelties, risking their own standing in the process.

One afternoon, after Jennifer finishes her shift in the cafeteria, her clothes are stolen and hung on pipes in the pool room. While attempting to retrieve them, a photographer, Dayton Powell, Ray Underwood, snaps a flashbulb shot that startles her, causing her to fall naked into the pool. The night’s nightmare continues when Dayton corners Jane in an elevator and, taking advantage of her, rape becomes a horrifying moment that haunts Jennifer’s circle.

Worse still, Sandra buys a beloved kitten from Luke’s pet store, kills it, and hangs the bereaved animal in Jennifer’s locker. That cruel trigger leads Jennifer to reclaim her voice and unleash her serpentine power once more, using the snakes to confront and threaten Sandra directly. Jane, moved by Jennifer’s pain, agrees to ally with her in seeking retaliation against Dayton.

The cruelty reaches a climactic, terrifying peak when Sandra and her friends abduct Jennifer from her home in the middle of the night. A reluctant Jane becomes entwined in the plot, watching Dayton drive Jennifer’s friends’ cars in circles around her as she lies bound in the trunk. In the parking garage, Dayton’s reckless cruelty is met with a swarm of snakes that descend on the scene, attacking the tormentors—Dayton is driven off the roof to his death, and Sandra, fleeing in a car, crashes when a giant snake appears and causes the vehicle to burn.

Back at the school, Mrs. Calley, the headmistress, threatens Jennifer and blames her for the mysterious calamity that left several Green View students hospitalized, though the authorities have no evidence and witnesses remember nothing. After Jennifer is dismissed, Mrs. Calley is found dead—killed by a snake that Jennifer’s power summoned from the desk drawer. Jennifer and Jane hear the screams from outside and share a dark, almost relieved laughter as they step away from the chaos, leaving the hallmarks of fear and revenge behind them.

Timeline

Jennifer Timeline: Every Key Event in Order

14 key events in the order they happen, from “7-year-old incident and exile” to “Escape and laughter”. 14 events name a place, across 12 locations.

  1. 1

    7-year-old incident and exile

    When Jennifer was seven, the snakes she handled killed the town preacher's son, revealing the dangerous extent of her power. The scandal forces her family to leave West Virginia and start over elsewhere. Luke, her father, is mentally disabled and Bible-obsessed, and Jennifer becomes his guardian as they move to California.

    When:Age 7 Where:West Virginia (origin) and California

  2. 2

    Relocation and Luke's life in California

    Jennifer and Luke relocate to California, where Luke runs a pet store and relies on her to manage daily life. Jennifer continues her studies with a scholarship while hoping to keep her abilities hidden. Luke often encourages her to use her power again, despite the danger it might bring.

    When:After move Where:California

  3. 3

    Enrollment at Green View School

    Jennifer enters Green View School on scholarship and immediately feels like an outsider among the wealthy students. The headmistress, Mrs. Calley, shields the privilege class and keeps tensions under wraps. Her only real friends are Martha, the lunch lady, and Jeff Reed, the one teacher who sees through the corruption.

    When:Start of term Where:Green View School

  4. 4

    Sandra Tremayne’s cheating exposure

    Jennifer exposes Sandra Tremayne for stealing exam answers, triggering Sandra's fury. Although Sandra's father, a U.S. senator, makes a large donation to the school and avoids consequences, Jennifer becomes a target of pranks and harassment. The bullying escalates as Sandra hopes to push Jennifer to transfer.

    When:Early in term Where:Green View School

  5. 5

    Jane challenges the cruelty

    Jane, an overweight student on the fringe of Sandra's circle, speaks out against the cruelty toward Jennifer. Her protest risks her alliance with Sandra, placing her in the middle of the social storm. The school climate grows tense as the conflict deepens.

    When:During early bullying period Where:Green View School

  6. 6

    Locker room incident and pool humiliation

    After finishing her shift in the cafeteria, Jennifer showers in an empty gym locker room. Sandra and friends steal her clothing, hanging them on pipes in the pool room. When Jennifer climbs a ladder to retrieve her belongings, Dayton snaps a flashbulb photo, causing her to fall into the pool.

    When:Afternoon Where:Gym locker room and pool area

  7. 7

    Dayton rapes Jane in an elevator

    Dayton corners Jane in an elevator and, knowing she is attracted to him, rapes her. The assault reveals the brutality of the cruelty Jennifer faces, further motivating her to act. The incident compounds the tension within the campus's toxic dynamic.

    When:Shortly after the locker incident Where:Elevator

  8. 8

    Kitten killed and hung in Jennifer’s locker

    That night, Sandra buys a kitten from Jennifer's father's pet store, then kills it and hangs the dead animal inside Jennifer's locker. The act shatters any remaining control Jennifer had over her fear and prompts her to finally reclaim power.

    When:That night Where:Jennifer's locker, Green View School

  9. 9

    Jennifer embraces snakes and confronts Jane

    That night, Jennifer invokes a swarm of snakes, signaling a dramatic shift in her personality. She confronts Jane about Sandra's crime, forging an alliance that positions them against their tormentors. The plan marks a turning point as Jennifer embraces her power more openly.

    When:That night Where:Green View School / pet store

  10. 10

    Planning retaliation with Jane

    Jennifer and Jane agree to retaliate against Dayton and confront the group that has tormented them. They begin to plot a response, setting the stage for a reckoning. The school remains a pressure cooker as their plan forms.

    When:After confrontation Where:Green View School area

Show the other 4 events of Jennifer
  1. 11

    Nighttime kidnapping and rooftop attack

    During a nighttime kidnapping, Sandra abducts Jennifer from her home and drives her to a dim parking garage. Dayton places Jennifer in the trunk and the group follows, leading to a chaotic rooftop confrontation. Jennifer unleashes snakes that attack her tormentors, and Dayton is killed when he is hurled to his death.

    When:Night Where:Parking garage rooftop

  2. 12

    Sandra’s death in the car wreck

    Sandra attempts to escape in her car, but a giant snake materializes, causing a crash that leaves the car in flames. Sandra dies in the wreck, eliminated as Jennifer's vendetta reaches its horrifying climax. The cause of the event remains unclear to witnesses.

    When:Moments after kidnapping Where:Parking garage / crash site

  3. 13

    Mrs. Calley’s confrontation and death

    Back at the school, Mrs. Calley tries to pin the chaos on Jennifer, threatening her with consequences. Jennifer's guilt remains unwitnessed, as none of the witnesses recall what happened. Later, Mrs. Calley is found dead by a snake she discovers in her desk drawer.

    When:After the school chaos Where:Mrs. Calley’s office

  4. 14

    Escape and laughter

    Jennifer and Jane hear Mrs. Calley’s screams as they leave the campus. They share a dark, knowing laughter that signals their freedom from the school's tyranny. The film closes with the two walking away from Green View School.

    When:Immediately after Where:Outside Green View School

Characters

Who Are the Main Characters in Jennifer?

9 characters, among them Jennifer Baylor, Luke Baylor (Jeff Corey) and Mrs. Calley (Nina Foch): who each one is and the part they play in the story. 8 of them link to the actor’s page.

  • JB

    Jennifer Baylor

    Jennifer Baylor is a poor young woman from West Virginia who possesses a supernatural power over snakes, enabling control and communication. She endures relentless harassment at Green View School from Sandra Tremayne and her circle, pushing her to the edge. Her evolving power becomes both shield and weapon as she defends herself and allies against tormentors, ultimately triggering deadly consequences.

    • 🐍 Supernatural
    • 👥 Outcast
    • 💪 Resilience
  • Jeff Corey as Luke Baylor (Jeff Corey) in Jennifer

    Luke Baylor (Jeff Corey)

    Played by Jeff Corey

    Luke Baylor is Jennifer's father, depicted as mentally disabled and Bible-obsessed, who relies on his daughter to care for him and to enable his dreams. He moves the family to California where he runs a pet store; he cultivates a tense dynamic by encouraging her to use her power again. His condition and devotion illustrate a fragile household under strain and a chain of responsibility on Jennifer.

    • 🧠 Impaired
    • 📖 Bible-obsessed
    • 👨‍👧 Father-daughter
  • MC

    Mrs. Calley (Nina Foch)

    Played by Nina Foch

    Miss Calley is the headmistress of Green View School, portrayed as imperious, controlling, and addicted to prescription pills. She shields her wealthy students through donations and social power, contributing to the school's corrupt atmosphere. Her deadly fate comes when a snake triggers her death in the desk.

    • 👑 Authority
    • 💊 Addiction
    • 🏫 School politics
  • ST

    Sandra Tremayne (Amy Johnston)

    Played by Amy Johnston

    Sandra Tremayne is the entitled bully whose actions drive the plot. She manipulates peers and uses her father's political influence to escape consequences. Her relentless torment of Jennifer escalates to kidnapping and deadly consequences as the story unfolds.

    • 💬 Bullying
    • 🎭 Elite
    • 🔥 Cruelty
  • JD

    Jane Delano (Louise Hoven)

    Played by Louise Hoven

    Jane Delano protests Sandra's cruelty and forms an alliance with Jennifer, risking social ostracism to stand up for what is right. She is drawn to Dayton but eventually joins Jennifer's side in seeking retaliation against the tormentors. Jane represents moral courage within the crowd.

    • 🤝 Ally
    • 🌟 Courage
    • 💪 Resilience
  • DP

    Dayton Powell (Ray Underwood)

    Played by Ray Underwood

    Dayton Powell is Sandra's boyfriend who engages in predatory behavior, including photographing Jennifer and raping Jane within the scheme. He meets a violent end when snake forces cause a deadly crash, demonstrating the consequences of cruelty and hubris.

    • 📷 Voyeurism
    • 💥 Violence
    • 🔥 Death
  • Bert Convy as Jeff Reed (Bert Convy) in Jennifer

    Jeff Reed (Bert Convy)

    Played by Bert Convy

    Jeff Reed is the only teacher who sees the corruption at Green View School and tries to intervene, offering Jennifer some protection and truth-telling within the system. He lacks the power to fully reform the school but provides a critical counterpoint to the faculty's complicity.

    • 🎓 Teacher
    • 🕵️ Integrity
  • ST

    Senator Tremayne (John Gavin)

    Played by John Gavin

    Senator Tremayne is Sandra's father, a powerful U.S. senator whose influence helps shield his daughter from consequences. His political power highlights the intersection of wealth, class, and accountability in the school's environment.

    • 💼 Power
    • 🏛️ Politics
    • ⚖️ Influence
  • M(

    Martha (Lillian Randolph)

    Played by Lillian Randolph

    Martha is the Green View lunch lady who befriends Jennifer and helps supplement her tuition. Her practical kindness provides Jennifer with a rare ally in the harsh school environment.

    • 🤝 Friendship
    • 🍽️ Support
    • 🧡 Loyalty
Setting

Where and When Is Jennifer Set?

Jennifer is set in West Virginia, California and Green View School. Here is why the place matters to the story.

When

The events unfold in a contemporary late-20th-century milieu, centered on a private school and the social pecking order it enforces. Within Green View School, wealth and influence shape who is protected and who is tormented. The escalating cruelty reflects the era's anxieties about status and power in educational institutions.

Where

West Virginia, California, Green View School

Jennifer's origins lie in rural West Virginia, where her family fled after a deadly snake incident. The family later relocates to California, where Luke runs a pet store and relies on Jennifer's powers. The Green View School, an elite private academy, serves as the focal point of Jennifer's social ostracization and the campus politics that drive the story.

  • 🏞️ Rural West Virginia
  • 🏙️ California setting
  • 🏫 Elite private school
Themes

What Are the Themes of Jennifer?

3 ideas the story keeps returning to, among them Supernatural Power, Bullying and Morality.

  1. 01

    Supernatural Power

    Jennifer's ability to command snakes is the core force driving the plot. She toggles between suppression and unleash, illustrating how power can corrupt and empower in equal measure. The snakes externalize her fear and serve as a weapon against those who torment her.

  2. 02

    Bullying

    The narrative centers on the social cruelty Jennifer endures from Sandra Tremayne and her circle, highlighting how wealth and privilege shield aggressors. The campus becomes a pressure cooker where pranks and harassment escalate to dangerous levels. Jane's moral counterpoint shows the consequences of cruelty.

  3. 03

    Morality

    The film questions what is just when victims of cruelty lash out with supernatural force. Jennifer's actions have deadly outcomes, complicating judgments of right and wrong. Authority figures, like Mrs. Calley, attempt to control blame while the true causes remain shrouded by power dynamics.

Tone & mood

What Kind of Film Is Jennifer?

Dark in tone, with steady pacing and a straightforward story, going by the plot summary.

Tone
Dark
Pacing
Steady
Story
Straightforward
Intensity
High
Ending
Bittersweet

A grim and oppressive horror film that steadily builds tension through relentless psychological torment and brutal bullying, culminating in a fiery and snake-driven vengeance that leaves a bitter taste of retribution.

  • oppressive
  • vengeful
  • anxious
  • isolating
  • brutal
  • grim
  • bullying
  • revenge
  • psychic powers
  • class conflict

Content notes: sexual assault, animal death, bullying, kidnapping, bloody violence.

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FAQ

Jennifer Plot Questions

5 quick answers about Jennifer, taken from the plot summary, character guide and setting on this page and the film’s credits.

What is Jennifer about?

In an isolated, ivy‑clad campus where old money and privilege dictate every rule, a scholarship student finds herself caught between two worlds. The elite boarding school exudes polished grandeur, yet beneath its manicured façade lies a hierarchy that rewards lineage and wealth, leaving little room…

Read the full plot summary

When and where does Jennifer take place?

Jennifer is set in West Virginia, California and Green View School. The events unfold in a contemporary late-20th-century milieu, centered on a private school and the social pecking order it enforces.

The setting explained

Who are the main characters in Jennifer?

The story follows Jennifer Baylor, Luke Baylor (Jeff Corey) (played by Jeff Corey), Mrs. Calley (Nina Foch) (played by Nina Foch) and Sandra Tremayne (Amy Johnston) (played by Amy Johnston); the character guide covers 9 characters in all.

All the characters

What are the main themes of Jennifer?

The summary picks out 3 themes: Supernatural Power, Bullying and Morality.

The themes explained

Who directed Jennifer?

Jennifer (1978) was directed by Brice Mack and runs 1 hour 30 minutes.

Brice Mack’s films

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