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Battlestar Galactica (1978) Plot Summary & Timeline

Battlestar Galactica (1978) movie poster

Battlestar Galactica is a 1978 action and adventure film directed by Alan J. Levi and Christian I. Nyby II, running 1 hour. This page retells the whole story in 587 words (about 3 minutes to read) and covers 15 key events in order, 4 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 Battlestar Galactica.

to read the plot summary
3 min
key events in the timeline
15
characters profiled
4
themes explained
3
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Battlestar Galactica (1978) movie poster
Released
Runtime
1h
Original language
English
No spoilers

What Is Battlestar Galactica About?

The premise of Battlestar Galactica in 299 words, with nothing given away. The full story follows below.

In a remote star system far beyond the familiar constellations, humanity has taken root across twelve distinct colonies, each bearing the name of an ancient astrological sign. Their fragile civilization endures a relentless war against the mechanical menace of the Cylons, a conflict that has shaped every aspect of life from politics to daily survival. The atmosphere is a blend of high‑tech grandeur and gritty frontier realism, where massive battlestars glide through star‑filled voids and the distant promise of a hidden thirteenth world whispers hope amid the darkness.

At the heart of this struggle stands the seasoned commander of the flagship Adama, whose cautious leadership guides the remnants of the fleet. When an urgent mission emerges, two of the fleet’s most daring pilots are called upon: Apollo, a charismatic officer driven by a mix of idealism and a fierce sense of duty, and Starbuck, a reckless yet brilliant ace whose sharp instincts often clash with protocol. Their partnership crackles with camaraderie and subtle rivalry, each pushing the other to the edge of what is possible. Their assignment is further complicated by the sudden appearance of a mysterious woman, whose enigmatic motives weave an additional strand of tension through an already precarious operation.

The story unfolds with a tone that balances awe‑inspiring space opera spectacle and intimate character study. As the pilots navigate unfamiliar threats and ambiguous alliances, the film teases questions of loyalty, truth, and the cost of survival in a universe where every decision could reshape the fate of countless lives. The looming presence of the Cylons creates a perpetual undercurrent of danger, while the promise of distant, uncharted worlds fuels a restless curiosity that drives the characters forward, setting the stage for an odyssey that is as much about inner discovery as it is about interstellar conflict.

Full plot

What Happens in Battlestar Galactica?

The complete story of Battlestar Galactica, from the first scene to the last, in 587 words (about 3 minutes). Spoilers throughout. Names in the text link to 4 cast member pages.

Spoilers ahead

The film unfolds in a distant star system set in the seventh millennium of time, where the humans from the Twelve Colonies—each named after astrological signs like Gemini and Caprica—are locked in a fierce battle against the Cylons, a relentless robotic race intent on wiping out humanity. A surprising twist occurs when the Cylons, through the duplicitous Count Baltar (John Colicos), seek an end to the hostilities. The Council of the Twelve, representing the different colonies, along with military leaders, eagerly accept the Cylon offer, delighted to finally put an end to the protracted conflict.

However, this gesture of peace turns out to be a deceitful ploy. The Cylons harbor no intentions of reconciliation, and Baltar has betrayed mankind, ensuring the survival of his own colony at the cost of all others. Commander Adama (Lorne Greene) of the Battlestar Galactica remains skeptical, suspecting a trap, and dispatches a reconnaissance mission led by his son, Captain Apollo (Richard Hatch), along with Lieutenant Starbuck (Dirk Benedict). When Adama’s youngest son, Zac (Rick Springfield), persuades Starbuck to let him take his place on the mission, disaster strikes as Zac’s fighter is attacked and destroyed by the Cylon fleet after they reveal an enormous armada hidden near the moon Cimtar.

In light of the betrayal, Adama faces a dire situation as President Adar (Lew Ayres) is manipulated by Baltar into delaying the fleet’s response, leading to the devastating Cylon assault on the Colonial fleet. As the Galactica manages to prepare its Vipers for battle, the other battlestars fall victim to the surprise attack. Amidst fierce conflict, the Galactica emerges as the sole remaining bastion, escaping to the protection of Adama’s leadership. Following the destruction of their home colonies, Adama gathers the survivors and commands all intact civilian vessels to join them on a perilous quest for the legendary thirteenth colony, known as Earth—a mysterious destination known only to the ancient rulers of Kobal.

The perilous journey leads the ragtag fleet through the hazardous Nova of Madigon, skirting danger in their attempt to evade Cylon forces. After a brief, uneasy respite on the resort world Carillon, where food and fuel become scarce due to contamination from the Cylon attack, the humans quickly realize the insectoid inhabitants may not have pure intentions. The Cylon Imperious Leader has put a hit out on Baltar to ensure no humans survive, yet the cunning Count remains alive under coercion due to his strategic value.

As the Council of the Twelve, manipulated by Sire-Uri (Ray Milland), tries to undermine Adama’s leadership by proposing a disarmament plan to feign peaceful intentions towards the Cylons, the Commander remains vigilant. He suspects a trap lies in wait during their ceremonial banquet, suspecting it’s a perfect opportunity for a Cylon ambush. Meanwhile, Apollo and Starbuck uncover the frightening truth—Carillon’s residents are luring humans to serve as food for their larvae. In a desperate bid for survival, the humans engage in a fierce confrontation with Cylon centurions, resulting in a catastrophic tylium mine fire that threatens to destroy the planet.

As the Cylons initiate their attack on the Galactica while believing the fleet’s pilots are attending the banquet, Adama cleverly uses this distraction to turn the tide in their favor. Apollo and Starbuck, defying orders, discover a hidden Cylon basestar and use ruse to divert its attention, leading it to fall into the planet’s raging inferno. Despite their hard-fought victory, the humans keenly realize the Cylons will still pursue them, as they set their sights on Earth, their last beacon of hope.

Timeline

Battlestar Galactica Timeline: Every Key Event in Order

15 key events in the order they happen, from “Conflict Begins” to “Victory in Disguise”. 12 events name a place, across 9 locations.

  1. 1

    Conflict Begins

    The story takes place in a distant star system during the seventh millennium, where humanity from the Twelve Colonies, named after zodiac signs, is in a fierce battle against the Cylons. The war between the two factions has been prolonged and devastating, leaving the colonies in a state of turmoil.

    When:Seventh millennium Where:The Twelve Colonies

  2. 2

    Cylons Offer Peace

    Count Baltar deceitfully approaches the Council of the Twelve with an offer of peace from the Cylons, who are looking to end the ongoing hostilities. The council, eager to cease the conflict, is quick to accept the proposition, believing it to be a genuine attempt at reconciliation.

    Where:Cylons' base

  3. 3

    Baltar's Betrayal

    Unbeknownst to the council, Baltar has betrayed humanity to ensure his own colony's survival. The Cylons, under his manipulation, are plotting a surprise attack rather than seeking peace, leaving the humans vulnerable to their ensuing aggression.

  4. 4

    Reconnaissance Mission

    Commander Adama, skeptical of the Cylon offer, sends out a reconnaissance mission led by his son, Captain Apollo, accompanied by Lieutenant Starbuck. Adama remains suspicious, worried that the peace gesture may actually be a trap set by the Cylons.

    Where:Battlestar Galactica

  5. 5

    Tragic Loss

    During the mission, Adama's youngest son Zac convinces Starbuck to let him replace him in the cockpit. Tragically, Zac's fighter comes under attack from the Cylon fleet and is destroyed, marking a devastating blow to the Galactica crew.

    Where:Near the moon Cimtar

  6. 6

    Cylon Assault Begins

    President Adar, manipulated by Baltar, delays the fleet's response to the imminent Cylon threat. This decision leads to a brutal attack on the Colonial fleet, with the Galactica struggling to prepare its Vipers for battle as other battlestars are swiftly taken down.

    Where:Colonial fleet

  7. 7

    Galactica's Stand

    Amidst the chaos of battle, the Battlestar Galactica emerges as the only surviving vessel. Under Adama's leadership, it becomes the last hope for the remaining survivors of the colonies as they seek refuge from the Cylon onslaught.

    Where:Galactica

  8. 8

    Journey to Earth

    Following the destruction of their home colonies, Adama rallies the survivors and commands all intact civilian ships to embark on a perilous journey to seek out the legendary thirteenth colony, known as Earth. This quest becomes a symbol of hope for the human race.

    Where:Space

  9. 9

    Dangerous Waters

    The ragtag fleet navigates through the hazardous Nova of Madigon, facing danger at every turn as they attempt to evade the relentless pursuit of the Cylons. Each member of the fleet must rely on their instincts and courage to survive.

    Where:Nova of Madigon

  10. 10

    Respite at Carillon

    The fleet takes a brief respite on the resort world of Carillon, only to find themselves facing food and fuel shortages due to contamination from the earlier Cylon attacks. The inhabitants of the planet reveal ulterior motives, further complicating their situation.

    Where:Carillon

Show the other 5 events of Battlestar Galactica
  1. 11

    Baltar's Dilemma

    The Cylon Imperious Leader puts a hit on Baltar to eliminate any risk of human survival. Despite being under pressure, Baltar cleverly navigates his position of strategic value, making his survival crucial for the humans' next moves.

  2. 12

    Council Manipulation

    Sire-Uri influences the Council of the Twelve to propose a disarmament plan, attempting to undermine Adama's leadership. Meanwhile, Adama remains vigilant, anticipating a potential ambush while trying to steer the fleet towards safety.

  3. 13

    Uncovering the Truth

    Apollo and Starbuck discover the terrifying reality behind Carillon's inhabitants, who are luring humans to serve as food for their larvae. Their findings spark a rapid response as the humans prepare for confrontation against both the Cylons and Carillon's residents.

    Where:Carillon

  4. 14

    Desperate Confrontation

    The humans engage in a fierce battle with Cylon centurions on Carillon, which culminates in a disastrous fire at a tylium mine. This catastrophic event not only threatens their lives but also serves as a wake-up call for the humans about the ongoing threats they face.

    Where:Carillon

  5. 15

    Victory in Disguise

    As the Cylons attack, mistakenly believing the humans are attending a banquet, Adama uses this distraction to turn the battle in their favor. His tactical ingenuity leads to a significant win, but the humans know this is just the beginning of their struggles, with the Cylons still pursuing them towards Earth.

    Where:Galactica

Characters

Who Are the Main Characters in Battlestar Galactica?

4 characters, among them Commander Adama (Lorne Greene), Count Baltar (John Colicos) and Captain Apollo (Richard Hatch): who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Lorne Greene as Commander Adama (Lorne Greene) in Battlestar Galactica

    Commander Adama (Lorne Greene)

    Played by Lorne Greene

    Commander Adama is a steadfast leader who remains skeptical of the Cylons' offers for peace. His strategic thinking and ability to inspire loyalty among his crew are pivotal in navigating the dire circumstances faced by the Colonial fleet. Adama's dedication to his people drives his actions, often putting their safety above his own.

    • 🛡️ Leadership
    • 💔 Sacrifice
    • 🚀 Protector
  • John Colicos as Count Baltar (John Colicos) in Battlestar Galactica

    Count Baltar (John Colicos)

    Played by John Colicos

    Count Baltar is a cunning and duplicitous character who prioritizes his own survival over humanity's fate. His manipulative nature enables him to sway key political figures while ultimately betraying them, showcasing a complex blend of charm and treachery. His character serves as a catalyst for much of the conflict throughout the movie.

    • 🗡️ Betrayal
    • 🎭 Deception
  • CA

    Captain Apollo (Richard Hatch)

    Played by Richard Hatch

    Captain Apollo is a brave and determined pilot who fights valiantly to protect humanity. His sense of duty is matched by his emotional depth, often grappling with loss and the responsibility of leadership. Apollo's resourcefulness and courage shine during critical moments of battle.

    • 💪 Courage
    • ✈️ Valor
    • 🚀 Hero
  • LS

    Lieutenant Starbuck (Dirk Benedict)

    Played by Dirk Benedict

    Lieutenant Starbuck is a skilled pilot known for his charm and roguishness. His rivalry with Apollo highlights his competitive nature, but he also exhibits a profound loyalty to his friends. Starbuck's quick thinking and bravery often help turn the tide in challenging situations, despite his occasionally reckless decisions.

    • 😎 Charm
    • ✈️ Bravery
    • 🤼‍♂️ Rivalry
Setting

Where and When Is Battlestar Galactica Set?

Battlestar Galactica is set in Twelve Colonies, Cimtar and Carillon (Seventh Millennium). Here is why the time and place matter to the story.

When

Seventh Millennium

The seventh millennium marks a futuristic era where humanity faces the brink of extinction due to technological advancements that have led to the creation of intelligent robotic life forms, the Cylons. This period is characterized by intense warfare and the struggle for survival amidst betrayal and deception.

Where

Twelve Colonies, Cimtar, Carillon

The Twelve Colonies are a collection of human settlements named after astrological signs, each with distinct cultures. Cimtar is pivotal in the story as the location where the Cylon armada is unveiled. Carillon, a resort world, serves as a temporary refuge for the surviving humans but hides dark intentions from its insectoid inhabitants.

  • 🌌 Sci-Fi
  • 🌍 Space
Themes

What Are the Themes of Battlestar Galactica?

3 ideas the story keeps returning to, among them War and Betrayal, Leadership and Sacrifice and Hope and Survival.

  1. 01

    War and Betrayal

    The movie explores the brutal realities of war, underscored by deep-seated betrayal, as characters navigate through treachery both from enemies and allies. The conflict between humans and Cylons represents the broader struggle against oppression, and the character of Count Baltar exemplifies personal betrayal for the sake of survival.

  2. 02

    Leadership and Sacrifice

    Commander Adama embodies the themes of leadership and sacrifice as he strives to protect the remnants of humanity while facing overwhelming odds. His decisions often weigh the safety of individuals against the greater good, showcasing the moral dilemmas faced by leaders in times of crisis.

  3. 03

    Hope and Survival

    Despite the overwhelming despair, the pursuit of the legendary thirteenth colony—Earth—serves as a beacon of hope. The journey of survival through unknown dangers resonates with the quest for a better future, emphasizing the resilience of the human spirit.

Tone & mood

What Kind of Film Is Battlestar Galactica?

Tense in tone, with fast pacing and a moderate story, going by the plot summary.

Tone
Tense
Pacing
Fast
Story
Moderate
Intensity
High
Ending
Happy

An intensely gripping and fast-paced space opera that follows a desperate, ragtag fleet's perilous journey for survival, creating a tense and anxious atmosphere punctuated by epic space battles and betrayals.

  • tense
  • epic
  • hopeful
  • perilous
  • gripping
  • desperate
  • space opera
  • genocide survival
  • betrayal
  • leadership

Content notes: war violence, genocide, mass death, betrayal, brief mentions of cannibalism.

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FAQ

Battlestar Galactica Plot Questions

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

What is Battlestar Galactica about?

In a remote star system far beyond the familiar constellations, humanity has taken root across twelve distinct colonies, each bearing the name of an ancient astrological sign.

Read the full plot summary

When and where does Battlestar Galactica take place?

Battlestar Galactica is set in Twelve Colonies, Cimtar and Carillon (Seventh Millennium). The seventh millennium marks a futuristic era where humanity faces the brink of extinction due to technological advancements that have led to the creation of intelligent robotic life forms, the Cylons.

The setting explained

Who are the main characters in Battlestar Galactica?

The story follows Commander Adama (Lorne Greene) (played by Lorne Greene), Count Baltar (John Colicos) (played by John Colicos), Captain Apollo (Richard Hatch) (played by Richard Hatch) and Lieutenant Starbuck (Dirk Benedict) (played by Dirk Benedict).

All the characters

What are the main themes of Battlestar Galactica?

The summary picks out 3 themes: War and Betrayal, Leadership and Sacrifice and Hope and Survival.

The themes explained

Who directed Battlestar Galactica?

Battlestar Galactica (1978) was directed by Alan J. Levi, Christian I. Nyby II and Daniel Haller and runs 1 hour.

Alan J. Levi’s films

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