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Mischief Plot Summary

Read the complete plot summary and ending explained for Mischief (1985). From turning points to emotional moments, uncover what really happened and why it matters.


Set in Nelsonville, Ohio in 1956, Eugene “Gene” Harbrough—a bold, extroverted nonconformist—moves from Chicago and ends up living next to the introverted, clumsy Jonathan Bellah. The two quickly form an unlikely friendship, and Gene decides to take Jonathan under his wing, teaching him how to attract women. Through patient coaching and a steady stream of impulsive escapades, Gene promises to show Jonathan the social dance of dating and the confidence he needs to shine.

Jonathan Bellah [Doug McKeon] is determined to win over Marilyn McCauley [Jami Gertz], a sexy, popular girl who seems out of reach to his shy, awkward self. Gene proclaims that he can guide him to victory within a month, turning Jonathan’s longing into a plan and a series of practical steps to seize opportunities, read signals, and project self-assurance. Marilyn becomes more than a distant crush as Jonathan starts to grow more at ease in social settings, and the two begin to connect in a way that surprises even them.

Gene also has his own romantic pursuit, with Bunny Miller [Kelly Preston], who reciprocates his feelings. As he juggles his budding relationship with Bunny and the mentoring of Jonathan, he defends both of them from Kenny, a wealthy class bully whose jealousy and swagger threaten their progress. The tension between Gene’s impulsive, free-spirited nature and Kenny’s domineering attitude adds a sharp edge to the town’s social scene, culminating in moments that test Gene’s loyalty to his friend and his own ideals.

A confrontation at the drive-in leads to a dare that Kenny issues—center line chicken with their cars. Neither man backs down, and both cars end up damaged. Gene’s father—a widowed man with little patience for Gene’s wild escapades—punishes him harshly, striking a blow that reveals the complicated, sometimes strained relationship they share. This tension fuels Gene’s drive to prove himself, even as he wrestles with fairness and responsibility.

Jonathan offers unwavering friendship, and Gene, in turn, helps him build self-esteem. Marilyn agrees to go out with Jonathan, and they become deeply involved, discovering a connection that offers Jonathan a taste of the life he once believed was beyond his reach. Meanwhile, Gene’s relationship with Bunny continues to grow, with Gene dreaming aloud about a future of owning a horse stable—a symbol of independence and a life chosen on his own terms.

A late-evening diner scuffle incited by Kenny results in significant damage to the premises, and Gene’s father responds by kicking him out of the house. Gene disappears for weeks, only to reappear on prom night. He and Jonathan arrive at the prom without tuxedos, and Marilyn ends up going with her ex, the quarterback she dated the previous year, while Bunny attends with Kenny. The event becomes a turning point, a moment that pushes them toward choices about loyalty, love, and what they truly want from life.

Outside of town, Gene relocates to Kentucky, landing work in a stable and re-evaluating what he wants for his future. He decides to come back for Bunny, but now fears she might not come with him. Jonathan heads out to find her, and the two friends—along with Bunny—reconcile. They leave for Kentucky on Gene’s motorcycle, chasing a shared dream and a new chapter together.

Back in their hometown, Jonathan tells Bunny’s father that she’s gone, and he finally stands up to Kenny by totaling Kenny’s car. In a moment of courage and change, Jonathan also works up the nerve to ask out Rosalie, a classmate who recently had her braces removed, signaling a new and hopeful direction for his own life.

Mischief Timeline

Follow the complete movie timeline of Mischief (1985) with every major event in chronological order. Great for understanding complex plots and story progression.


Gene moves to Nelsonville and meets Jonathan

In 1956, Gene Harbrough leaves Chicago and moves to Nelsonville, Ohio. He quickly befriends his new neighbor, the shy Jonathan Bellah, and their contrasting personalities spark an unlikely friendship. Gene decides to take Jonathan under his wing and teach him how to attract women.

1956 Nelsonville, Ohio

A mentor and a mission

Gene decides to take Jonathan under his wing and teach him how to attract women. He proclaims he can guide Jonathan to win Marilyn McCauley within a month. The plan to transform Jonathan's social life becomes the central focus of their early friendship.

1956 Nelsonville, Ohio

Marilyn becomes the central goal

Jonathan sets his sights on Marilyn McCauley, the town's desired heroine. Marilyn agrees to go out with Jonathan, and they become involved. Gene continues to mentor Jonathan while nurturing his own budding romance with Bunny.

1956 Nelsonville, Ohio

Gene and Bunny; Kenny looms

Gene pursues his crush on Bunny Miller, who reciprocates his feelings. He also defends Jonathan and himself from Kenny, the wealthy class bully who resents their meddling with the social order.

1956 Nelsonville, Ohio

Drive-in confrontation and car damage

Kenny challenges Gene to a center-line chicken with their cars at the drive-in. Neither driver backs down, and both cars are damaged. Gene's father reacts harshly, striking him and grounding him for the escapade.

1956 Drive-in theater, Nelsonville

Support and self-esteem

Jonathan offers steady support to his friend, and Gene begins to return the favor by helping Jonathan build his self-esteem. The two friends reinforce each other's goals as the romance stories unfold.

1956 Nelsonville, Ohio

Marilyn and Bunny progress; Gene's dream

Marilyn agrees to go out with Jonathan and the two grow closer. Meanwhile Gene and Bunny continue advancing their relationship, and Gene shares his dream of one day owning a horse stable.

1956 Nelsonville, Ohio

Diner scuffle and expulsion

An evening scuffle at the local diner, instigated by Kenny, damages the premises. Gene's father responds by kicking him out of the house, accelerating the unraveling of his home life.

1956 Local diner, Nelsonville

Prom night: weeks disappear; prom without tuxes

Gene has disappeared for weeks and reappears on the night of the prom. He and Jonathan rush to the prom without tuxes, hoping to salvage the night. Marilyn attends with her ex quarterback, and Bunny attends with Kenny.

Prom night, 1956 Nelsonville, Ohio

Gene moves toward Kentucky; plans with Bunny

Outside of town, Gene relocates to Kentucky to work at a horse stable and contemplates bringing Bunny with him. He returns later, hoping she will join him, but uncertainty lingers about whether she will go.

Post-prom, 1956 Outside Nelsonville; Kentucky

The reunion and departure for Kentucky

Jonathan tracks down Bunny, and Gene and Bunny reconcile. The couple decides to ride off to Kentucky on Gene's motorcycle, starting a new chapter away from Nelsonville.

After prom, 1956 Outside Nelsonville, en route to Kentucky

Back in town: Bunny gone; Kenny confrontation; Rosalie

Back in town, Jonathan tells Bunny's father that she has left. He confronts Kenny by totaling his car and finally musters the courage to ask out Rosalie, a classmate who has just had braces removed.

Post-prom, 1956 Nelsonville, Ohio

Mischief Characters

Explore all characters from Mischief (1985). Get detailed profiles with their roles, arcs, and key relationships explained.


Eugene 'Gene' Harbrough (Darren Ewing)

Extroverted, nonconformist troublemaker who takes Jonathan under his wing. He pursues his own ideal of freedom, often clashing with his widowed father’s expectations. His charisma masks a thrill-seeking need for belonging and romance.

🎉 charismatic 🧭 impulsive 💔 conflicted

Jonathan Bellah (Doug McKeon)

Introverted and clumsy, Jonathan is determined to win Marilyn but lacks self-confidence. Gene’s friendship becomes a catalyst for his self-esteem and social growth. He navigates crushes, awkwardness, and newfound courage.

🤝 shy 🧠 earnest 💪 growing

Marilyn McCauley (Jami Gertz)

The sought-after romantic interest who becomes involved with Jonathan. Marilyn’s choices reveal the complexities of teen desire and social expectations. She moves through relationships with both leads, shaping the course of the prom night.

💖 desirable 🧭 indecisive 🎯 goal-driven

Bunny Miller (Kelly Preston)

Gene’s crush and shared love interest with him, Bunny is caught between affection and loyalty to her ex Kenny. She embodies flirtation and vulnerability, influencing Gene’s and Jonathan’s journeys.

💞 affectionate 🏃 adventurous 😌 conflicted

Kenny (Terry O'Quinn)

Wealthy class bully and jealous jock who challenges Gene and menacingly confronts others. His presence escalates tension and prompts acts of bravery and retaliation.

💪 bully 🧱 class tension 🏁 confrontational

Gene Harbrough's Father (Mr. Harbrough) (Graham Jarvis)

Widowed, strict father who disciplines Gene and embodies the consequences of wild escapades. His harsh discipline drives Gene to disappear and reappear with new plans.

👨‍👦 authority ⛔ strict 🧪 volatile

Mischief Settings

Learn where and when Mischief (1985) takes place. Explore the film’s settings, era, and how they shape the narrative.


Time period

1956

The story is set in 1956 Midwestern America, a period of post-war optimism and traditional social norms. Teen culture centers on prom, car culture, and local hangouts like diners and drive-ins. These societal expectations shape the characters’ choices and conflicts throughout the film.

Location

Nelsonville, Ohio

Mischief unfolds in a small-town Ohio community. Nelsonville provides a tight-knit backdrop where cars, diners, and drive-ins frame the teenagers’ social world. The town’s quiet streets contrast with the protagonists' restless energy and mischief.

🏙️ Small town 🕰️ 1950s setting

Mischief Themes

Discover the main themes in Mischief (1985). Analyze the deeper meanings, emotional layers, and social commentary behind the film.


🎭

Friendship

Gene and Jonathan form an unlikely alliance that changes both of them. Jonathan gains confidence and social skills through Gene’s fearless, outgoing approach. The friendship is tested by loyalty, misunderstandings, and the desire to fit in.

❤️

Romance

Two evolving romances drive the plot: Jonathan pursues Marilyn while Gene pursues Bunny. Each relationship reveals longing, insecurity, and the costs of charm and manipulation. The prom night and social obstacles test whether love can overcome status and fear.

🌱

Coming of age

Both boys grapple with self-esteem, independence, and responsibility. They learn to stand up to bullies, negotiate boundaries with friends and rivals, and discover who they are beyond mischief. The journey is about finding their own paths rather than simply chasing approval.

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Mischief Spoiler-Free Summary

Discover the spoiler-free summary of Mischief (1985). Get a concise overview without any spoilers.


In the summer of 1956, the sleepy streets of Nelsonville, Ohio pulse with the quiet energy of teenage rites of passage. Suburban diners, drive‑in movies, and the occasional train that rattles through town form a backdrop where small‑town expectations collide with the restless yearning for something bigger. The film’s tone blends warm nostalgia with a sly, irreverent humor, inviting the audience to watch ordinary lives spark into unexpected adventure.

Eugene “Gene” Harbrough arrives from Chicago with a swagger that instantly sets him apart. He settles next door to the painfully shy, clumsy Jonathan Bellah, and the two forge an unlikely partnership that quickly becomes the heart of the story. Gene’s bold, non‑conformist spirit pushes against the town’s conventional rhythm, while Jonathan’s quiet introspection offers a contrasting foil, making their friendship both combustible and endearing.

Guided by Gene’s impromptu lessons on confidence, charm, and the unspoken choreography of courtship, Jonathan begins to navigate the world of high‑school romance with a newfound daring. Their mentor‑protégé dynamic is layered with humor and tenderness, as Gene also wrestles with his own budding love for the spirited Bunny Miller. The film captures the messiness of first loves, the awkward triumphs of teenage bravado, and the bittersweet ache of growing up in a place that feels both confining and familiar.

Lurking on the periphery is Kenny, the affluent, swaggering class bully whose presence adds a subtle edge to the otherwise light‑hearted bustle. His rivalry with Gene injects tension into the social fabric, hinting at the challenges the friends will face as they test the limits of loyalty, ambition, and self‑discovery. The story remains a playful, heartfelt exploration of friendship and the mischievous pursuit of a brighter future.

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