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Plot summary

Supergirl (1984) Plot Summary & Timeline

Supergirl (1984) movie poster

Supergirl is a 1984 action and adventure film directed by Jeannot Szwarc, running 1 hour 45 minutes. This page retells the whole story in 772 words (about 3 minutes to read) and covers 15 key events in order, 3 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 Supergirl.

to read the plot summary
3 min
key events in the timeline
15
characters profiled
3
themes explained
3
Supergirl (1984) movie poster
Released
Runtime
1h 45m
Director
Jeannot Szwarc
Original language
English
No spoilers

What Is Supergirl About?

The premise of Supergirl in 320 words, with nothing given away. The full story follows below.

In the high‑octane world of competitive powerlifting, the spotlight shines on a prodigious talent whose lifts seem to defy ordinary limits. Naomi Kutin has risen through the ranks with a combination of raw determination and an almost uncanny physical prowess, turning every meet into a showcase of sheer power. The sport’s gritty gyms, the clang of metal, and the electric buzz of crowds create a backdrop that feels both grounded and larger‑than‑life, hinting that something extraordinary may be stirring beneath the surface of her discipline.

Beyond the weight plates and roaring applause, Naomi’s life is a delicate balance of personal relationships and the relentless pressure of public expectation. Her family and close friends watch with a mixture of awe and concern as her fame expands, aware that the path to greatness often demands sacrifices that ripple far beyond the arena. The tone of the story weaves together the fierce intensity of athletic competition with an undercurrent of mystery, suggesting that the source of her uncanny strength may be more than just hard work and talent.

As she steps onto the world stage, Naomi begins to sense that her abilities are pointing toward a destiny that eclipses the confines of sport. Hints of an unseen potential emerge, casting a subtle, almost cinematic glow over her routine training sessions and media appearances. The narrative invites the audience to wonder whether her journey will lead her to confront challenges that are as personal as they are monumental, and how those closest to her will adapt to the shifting landscape of her newfound path.

The film balances the kinetic energy of a power‑lifting champion’s world with an introspective look at identity, ambition, and the unexpected ways extraordinary gifts can reshape a life. It leaves viewers perched on the edge of discovery, eager to see how Naomi’s remarkable evolution will unfold while her loved ones grapple with the implications of a future they never imagined.

Full plot

What Happens in Supergirl?

The complete story of Supergirl, from the first scene to the last, in 772 words (about 3 minutes). Spoilers throughout. Names in the text link to 5 cast member pages.

Spoilers ahead

In this captivating spin-off from the acclaimed Superman franchise featuring Christopher Reeve, we follow the adventurous journey of Kara Zor-El (played by Helen Slater), a teenager living in the Kryptonian enclave of Argo City. This remarkable city was mysteriously transported into another dimension known as “inner space” following the catastrophic explosion of planet Krypton many years prior. The lifeblood of Argo City is powered by a small yet powerful orb called the Omegahedron.

One day, a curious resident named Zaltar (portrayed by Peter O’Toole) takes a bold risk by borrowing the Omegahedron for an art project. Unfortunately, a blunder results in the orb being sent into the vastness of space. Without the Omegahedron, Argo City faces imminent destruction, prompting Kara to embark on a daring mission to retrieve it despite the grave concerns of her parents, Alura (played by Mia Farrow) and Zor-El (Simon Ward).

The Omegahedron is eventually drawn through a wormhole, landing unexpectedly on Earth, where it is discovered by Selena (brought to life by Faye Dunaway), a fortune teller with grand aspirations of becoming a witch. Selena, having long studied magic under the tutelage of the warlock Nigel (Peter Cook), recognizes the orb’s potential to enhance her magical abilities and hides it away. Returning to the carnival, her worried assistant, Bianca (played by Brenda Vaccaro), frets over their financial struggles, but Selena assures her that their monetary worries are over, ominously hinting at her plans for “world domination.”

Simultaneously, Kara is transported to Earth and transformed into Supergirl, donning a costume that resembles that of her cousin, Superman, who is away on a peacekeeping mission in outer space. Discovering her newfound superpowers, Kara is exhilarated as she explores the wonders of Earth. A glowing bracelet warns her of the Omegahedron’s presence, guiding her to Midvale, Illinois. There, she enrolls in an all-girls school and introduces herself as Linda Lee, claiming to be the orphaned cousin of Clark Kent.

At school, she becomes roommates with Lucy Lane (Maureen Teefy), the spirited sister of Daily Planet reporter Lois Lane. Both Selena and Bianca soon find themselves smitten with a handsome groundskeeper named Ethan (Hart Bochner). In a fit of jealousy, Selena brews a love potion to ensnare Ethan’s heart. However, the potion backfires, leaving him in a daze instead. With a little help from the Omegahedron, Selena commands a bulldozer to transport Ethan to her, but chaos ensues as the machine careens wildly through town.

In a heroic turn, Kara dons her Supergirl persona and halts the rampaging bulldozer, transforming back into Linda Lee just in time for Ethan to awaken and be enchanted by her. Furious at this turn of events, Selena vows to gain revenge and, using her dark magic, aims to trap Linda. As clouds of shadows loom, Linda shifts into Supergirl, boldly facing the storm where she triumphs by conducting a lightning rod with a streetlamp to deter Selena’s attack.

Determined to confront Selena, Kara discovers Ethan at the carnival, and they share a sweet moment amidst the chaos, but Selena interferes by sending their carnival ride into a frenzy. The time has come for Supergirl to confront Selena directly, trapping her in a makeshift cage while rescuing Ethan from danger.

But the escalating battle leads Selena to summon her master, Nigel, for aid as they craft powerful magic together. Their combined forces inadvertently undo the love potion, leaving Ethan to forget Linda but soon, he finds himself drawn to Supergirl instead. As Selena casts a spell to imprison Ethan in her lair atop a mountain, Supergirl is banished to the Phantom Zone, where she reunites with Zaltar, who had exiled himself there in remorse.

Though without powers in the Phantom Zone, Supergirl, inspired by Zaltar’s insistence, seeks a way out, climbing treacherous cliffs to freedom. Back on Earth, Selena’s ambitions spiral out of control, commanding the town with a fearsome display of power.

In a dramatic showdown, Supergirl returns from the Phantom Zone just in time to confront the demon that Selena conjured. With Zaltar’s encouragement echoing in her spirit, she channels her strength and sacrifices her focus to turn the demon against its master, engulfing Selena, Bianca, and the demon in a magical whirlwind that exiles them to the Phantom Zone forever.

At last, Ethan retrieves the Omegahedron and recognizes the duality of Supergirl and Linda Lee. As she prepares to return the orb, Supergirl impresses upon Ethan, Lucy, and Jimmy the importance of keeping her identity a secret. With the Omegahedron in hand, she flies back to Argo City, where the city begins to shine again, bringing hope and vitality back to her homeland.

Timeline

Supergirl Timeline: Every Key Event in Order

15 key events in the order they happen, from “Destruction of Krypton” to “Hope Restored to Argo City”. 15 events name a place, across 6 locations.

  1. 1

    Destruction of Krypton

    Many years prior to the events of the story, the planet Krypton experienced a catastrophic explosion. This disaster caused the remnants of Kryptonian civilization to be scattered, with some surviving in a new realm known as Argo City.

    Where:Krypton

  2. 2

    The Creation of Argo City

    In the aftermath of Krypton’s destruction, Argo City was mysteriously transported into another dimension called 'inner space.' This new enclave became a sanctuary for surviving Kryptonians, sustained by the powerful orb known as the Omegahedron.

    Where:Argo City

  3. 3

    Zaltar Borrows the Omegahedron

    Zaltar, a resident of Argo City, bravely borrows the Omegahedron for his art project. His curiosity leads to a critical mistake when the orb is accidentally sent drifting into the vastness of space, endangering the existence of Argo City.

    Where:Argo City

  4. 4

    Kara Zor-El's Mission Begins

    Feeling the urgency of the situation, teenager Kara Zor-El decides to get the Omegahedron back. Despite her parents’ fears for her safety, she sets off on a daring adventure to retrieve the powerful orb that sustains their city.

    Where:Argo City

  5. 5

    The Omegahedron Reaches Earth

    The Omegahedron travels through a wormhole, eventually landing on Earth, where it is discovered by Selena, a fortune teller with ambitions of witchcraft. She recognizes the orb's immense potential and decides to keep it hidden for her own plans.

    Where:Earth

  6. 6

    Kara Becomes Supergirl

    Kara is transported to Earth and transformed into Supergirl, adopting a costume similar to that of her famous cousin, Superman. Excited by her newfound powers, she embarks on an exploration of Earth while tracking the Omegahedron.

    Where:Earth

  7. 7

    Arrival in Midvale

    Supergirl, under her Earth identity of Linda Lee, arrives in Midvale, Illinois, and enrolls in an all-girls school. Here, she meets Lucy Lane, the spirited sister of Lois Lane, and adapts to her new life.

    Where:Midvale, Illinois

  8. 8

    Selena's Love Potion

    Driven by jealousy over Ethan, a handsome groundskeeper, Selena concocts a love potion to win his affection. However, her plan backfires, resulting in Ethan becoming dazed instead of enamored, leading to chaos in the town.

    Where:Carnival

  9. 9

    Supergirl Saves the Day

    With the bulldozer set to wreak havoc under Selena's magical control, Supergirl intervenes. She uses her powers to stop the rampaging machine, highlighting her heroic nature while disguising back into Linda Lee just as Ethan awakens.

    Where:Midvale, Illinois

  10. 10

    Selena's Revenge

    Furious over Supergirl's actions and Ethan's interest in Linda, Selena plots her revenge using dark magic. She creates a storm to trap Linda, signaling a direct confrontation between Supergirl and the malevolent sorceress.

    Where:Midvale, Illinois

Show the other 5 events of Supergirl
  1. 11

    Battle at the Carnival

    During a chaotic showdown at the carnival, Supergirl battles Selena's magic directly, trapping her in a makeshift cage. This intense confrontation finally lays the groundwork for the culmination of their rivalry.

    Where:Carnival

  2. 12

    The Phantom Zone

    After a fierce escalation, Supergirl is banished to the Phantom Zone by Selena. There, she meets Zaltar, who reflects on his remorse while urging her to regain her power and resolve to escape back to the world.

    Where:Phantom Zone

  3. 13

    Supergirl's Return

    Inspired by Zaltar's encouragement, Supergirl navigates perilous cliffs and triumphantly escapes the Phantom Zone. Her return comes at a critical moment to save the town from Selena's ominous magic.

    Where:Earth

  4. 14

    Final Showdown

    In a dramatic final battle, Supergirl confronts a powerful demon summoned by Selena. By using her wits and will, she turns the demon against its master, leading to Selena and her cohort being exiled to the Phantom Zone forever.

    Where:Midvale, Illinois

  5. 15

    Hope Restored to Argo City

    With the Omegahedron safely retrieved, Ethan realizes the connection between Supergirl and Linda Lee. As she prepares to return the orb, Supergirl emphasizes the secrecy of her identity, ensuring a brighter future for Argo City.

    Where:Argo City

Characters

Who Are the Main Characters in Supergirl?

3 characters, among them Kara Zor-El / Supergirl, Selena and Ethan: who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Helen Slater as Kara Zor-El / Supergirl in Supergirl

    Kara Zor-El / Supergirl

    Played by Helen Slater

    Kara Zor-El is a courageous teenager from Krypton who becomes Supergirl, embracing her superpowers to defend both Argo City and Earth. Naive yet determined, she evolves from a sheltered girl into a formidable hero willing to sacrifice for her loved ones. Her dual identity leads to a unique journey of discovery and responsibility.

    • 🦸‍♀️ Superhero
    • 👧 Teenager
    • 🌟 Brave
  • Faye Dunaway as Selena in Supergirl

    Selena

    Played by Faye Dunaway

    Selena is a manipulative fortune teller who becomes a significant antagonist in the film. Driven by ambition, she seeks to use the Omegahedron to enhance her magical capabilities and achieve world domination, showcasing both cunning and desperation. Her character embodies the dangers of unchecked ambition and jealousy.

    • 🧛‍♀️ Villain
    • ✨ Ambitious
    • 🔮 Sorceress
  • Hart Bochner as Ethan in Supergirl

    Ethan

    Played by Hart Bochner

    Ethan is a charming groundskeeper caught in the web of magic and love, becoming the object of both Kara's and Selena's affections. His character represents the allure of romance amidst chaos, and his eventual connection with Supergirl highlights themes of bravery and inner strength. Ethan's journey mirrors the human experience of love and choice.

    • 💖 Romantic Interest
    • 🧑‍🌾 Charming
    • 🌪️ Unwitting Hero
Setting

Where and When Is Supergirl Set?

Supergirl is set in Argo City, Earth, Midvale and Illinois. Here is why the place matters to the story.

When

The film is set in a contemporary period following the destruction of Krypton, highlighting themes of adventure and the clash of worlds. The events unfold in a time when magic and science intersect, reflecting the cultural and societal norms of the late 20th century. This backdrop sets the stage for a battle between Supergirl and dark forces while exploring heroism.

Where

Argo City, Earth, Midvale, Illinois

Argo City is a Kryptonian enclave that exists in a mysterious dimension known as 'inner space', flourishing with advanced technology and culture until its destruction looms without the Omegahedron. Midvale, Illinois, is presented as a vibrant Earth town where Kara, transformed into Linda Lee, navigates the challenges of teenage life while hiding her superpowers. The setting plays a crucial role in the contrast between Kara's origins and her new life on Earth.

  • 🏙️ City
  • 🌏 Earth
  • 🌆 Urban
Themes

What Are the Themes of Supergirl?

3 ideas the story keeps returning to, among them Heroism, Magic vs Science and Love.

  1. 01

    Heroism

    The theme of heroism is central to Supergirl's journey as she embraces her powers to save her city and friends. Kara’s transformation into Supergirl signifies taking responsibility and fighting against evil forces. Her bravery during confrontations with Selena demonstrates her dedication to protecting others, echoing her Kryptonian legacy.

  2. 02

    Magic vs Science

    The film juxtaposes the realms of magic and science, portrayed through Selena's dark magic and Supergirl's Kryptonian powers. As Selena attempts to wield the Omegahedron for her nefarious purposes, Kara represents the scientific and heroic journey, balancing these contrasting forces. This theme emphasizes the importance of courage and wisdom in overcoming uncertainty and chaos.

  3. 03

    Love

    Romantic complexities arise, particularly through Selena's obsession with Ethan and the love potion that backfires. Kara’s relationship with Ethan highlights the innocent struggles of youth and unrequited love. This theme explores how love can inspire noble actions and, conversely, lead to jealousy and rivalry.

Tone & mood

What Kind of Film Is Supergirl?

Whimsical in tone, with fast pacing and a straightforward story, going by the plot summary.

Tone
Whimsical
Pacing
Fast
Story
Straightforward
Intensity
Medium
Ending
Happy

A whimsical and energetic superhero adventure characterized by youthful enthusiasm, magical confrontations, and a lighthearted coming-of-age story set against a backdrop of carnival chaos.

  • adventurous
  • youthful
  • magical
  • energetic
  • hopeful
  • playful
  • coming of age
  • good versus evil
  • magic
  • superhero

Quiz

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Where to watch

Where to Watch Supergirl

Stream it on HBO Max, or rent or buy it from Amazon Video and Apple TV Store. US availability and prices from JustWatch.

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FAQ

Supergirl Plot Questions

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

What is Supergirl about?

In the high‑octane world of competitive powerlifting, the spotlight shines on a prodigious talent whose lifts seem to defy ordinary limits. Naomi Kutin has risen through the ranks with a combination of raw determination and an almost uncanny physical prowess, turning every meet into a showcase of…

Read the full plot summary

When and where does Supergirl take place?

Supergirl is set in Argo City, Earth, Midvale and Illinois. The film is set in a contemporary period following the destruction of Krypton, highlighting themes of adventure and the clash of worlds.

The setting explained

Who are the main characters in Supergirl?

The story follows Kara Zor-El / Supergirl (played by Helen Slater), Selena (played by Faye Dunaway) and Ethan (played by Hart Bochner).

All the characters

What are the main themes of Supergirl?

The summary picks out 3 themes: Heroism, Magic vs Science and Love.

The themes explained

Who directed Supergirl?

Supergirl (1984) was directed by Jeannot Szwarc and runs 1 hour 45 minutes.

Jeannot Szwarc’s films

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