Skip to content
What's After the Movie?
Plot summary

The Time Travelers (1964) Plot Summary & Timeline

The Time Travelers (1964) movie poster

The Time Travelers is a 1964 adventure and drama film directed by Ib Melchior, running 1 hour 22 minutes. This page retells the whole story in 491 words (about 2 minutes to read) and covers 13 key events in order, 6 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 The Time Travelers.

to read the plot summary
2 min
key events in the timeline
13
characters profiled
6
themes explained
3
Loading streaming availability…
The Time Travelers (1964) movie poster
Released
Runtime
1h 22m
Director
Ib Melchior
Original language
English
No spoilers

What Is The Time Travelers About?

The premise of The Time Travelers in 314 words, with nothing given away. The full story follows below.

In a stark, humming laboratory perched on the edge of an ambitious research campus, a team of physicists has finally coaxed a prototype “time‑viewing” device to power. Their goal is modest yet daring: to glimpse moments beyond the present without disturbing them. When the machine grabs hold of a fleeting temporal ripple, the room flickers, and the boundary between now and what lies ahead collapses, thrusting everyone inside into an unknown era.

The core of the experiment revolves around Dr. Erik von Steiner, a meticulous theorist whose quiet confidence anchors the group. Beside him, Dr. Steve Connors brings a restless energy, constantly pushing the limits of what the equipment might achieve. Carol White, the analytical yet compassionate engineer, balances the pair with a pragmatic sense of what can survive the unknown. Their reluctant ally, Danny McKee, the plant technician sent to shut the machine down, is thrust from a routine inspection into the heart of the unfolding mystery.

Beyond the lab’s steel walls, the world they have been hurled into is unmistakably altered. The horizon stretches across a barren, desolate landscape where the sky seems heavier and the air carries a faint metallic taste. Ruins of former civilization jut out like silent testimonies, and a pervasive sense of isolation hangs over everything, hinting at a cataclysmic past that reshaped the planet. The atmosphere is both awe‑inspiring and oppressive, inviting curiosity while warning of possible peril.

Now stranded in this unforgiving future, the quartet must navigate an environment that offers no easy answers. Their scientific expertise, personal convictions, and the fragile trust among them become the tools they rely on as they grapple with the sheer magnitude of a timeline far beyond any chart they have ever drawn. The film teeters between the cold precision of laboratory inquiry and the stark, almost primal wonder of confronting an Earth that has become an unfamiliar, haunting frontier.

Full plot

What Happens in The Time Travelers?

The complete story of The Time Travelers, from the first scene to the last, in 491 words (about 2 minutes). Spoilers throughout.

Spoilers ahead

Scientists Dr. Erik von Steiner [Preston Foster], Dr. Steve Connors [Philip Carey], and Carol White [Merry Anders] are testing their time-viewing device, a powerful machine that draws enormous amounts of power. Danny McKee [Steve Franken], a technician from the power plant, is sent to tell them to shut down the experiment. As the device runs, odd shadows sweep the room and the screen flickers to reveal a stark, barren landscape. The screen has become a time portal, and Danny steps through it.

The portal destabilizes; the others rush in to call him back, but the portal vanishes, leaving the four time travelers stranded. Chased by hostile mutants, they seek refuge in a cave that opens into an underground city—the last remnant of civilization in a future ruined by nuclear war.

Within the city, the insiders reveal that the year is A.D. 2071. The leader, Dr. Varno [John Hoyt], explains Earth can no longer sustain life, and the surviving residents, along with their androids [Molly Glessing], are frantically building a spacecraft to reach a planet orbiting Alpha Centauri. Exploratory probes, including a rover-like device, show no habitable planets in the Solar System, and although a Transporter exists, it cannot reach distant worlds.

The mutants, once peaceful, have become fiercely hostile as resources dwindle and now threaten the city’s food supply. The four time travelers are told they cannot join the voyage due to weight, space, and time constraints, but they are allowed to help recreate the time portal so they can return to their own era. Dr. Varno and others assist von Steiner, Connors, White, and McKee as they race to rebuild the device, while the rest of the community readies the liftoff.

Just as the spaceship reaches its final boarding phase, the Mutant [Peter Strudwick] and his followers invade the complex and assault the facility. The spacecraft is destroyed in the attack, and the time portal now shows the travelers’ point of origin. The remaining humans realize their only chance for survival is to step through the portal, taking with them a few people from the future, and sever the mutants’ pursuit by destroying the portal’s link behind them.

Back in the lab, the travelers discover their past selves remain immobile, and they realize calibration mistakes have accelerated time for them, meaning they will die of old age within a single day. Their only option is to travel to the date the portal had briefly been set to before the switch to A.D. 2071—more than 100,000 years in the future. The screen goes dark; when it returns, the travelers are seen moving through a sunlit clearing with trees and grass, signaling that the surface of Earth has become habitable again. Their past selves appear to move at normal speed, while the travelers from the future seem to accelerate, and the entire sequence repeats in a loop with ever-shorter glimpses, until the film ends with a final shot of the Andromeda Galaxy.

Timeline

The Time Travelers Timeline: Every Key Event in Order

13 key events in the order they happen, from “Test begins with the time-viewing device” to “Portal reopens to a habitable Earth”. 13 events name a place, across 10 locations.

  1. 1

    Test begins with the time-viewing device

    Scientists activate their time-viewing device, despite its enormous power draw. Shadows flicker across the lab walls and the screen briefly displays a barren landscape. The team realizes something extraordinary is happening beyond a simple experiment.

    When:During the lab test Where:Laboratory

  2. 2

    Danny is sent to shut down the experiment

    Danny McKee is dispatched from the power plant to order an immediate shutdown. The portal screen continues to flicker as the device consumes more power. The team debates whether to pull back or push on with the risky test.

    When:During the lab test Where:Laboratory

  3. 3

    Danny steps through the time portal

    The portal stabilizes long enough for Danny to step through. The others desperately call him back through the shimmering gateway. Shadows haunt the lab screen as the portal abruptly destabilizes and vanishes.

    When:During the lab test Where:Laboratory / Portal

  4. 4

    Portal disappears; travelers stranded in the future

    The gateway closes, leaving the team stranded in a post-apocalyptic future. They are immediately hunted by hostile mutants and retreat into a nearby cave. The landscape hints at a civilization collapsing under nuclear war.

    When:AD 2071 Where:Future Earth

  5. 5

    Cave leads to underground city

    The cave system opens into an underground city where the last remnants of civilization and androids reside. The city’s leaders reveal the Earth above is uninhabitable and resources are scarce. The travelers must adapt to this new world while seeking a way home.

    When:AD 2071 Where:Underground city

  6. 6

    City leader Varno explains the situation

    Dr. Varno explains the devastation and outlines a plan to escape to a planet orbiting Alpha Centauri. Exploration shows no habitable planets remain in the Solar System. A transporter exists but cannot reach distant worlds, leaving a time-portal solution as their only option.

    When:AD 2071 Where:Underground city council

  7. 7

    Mutants become hostile and threaten the city

    The mutants, once peaceful, become increasingly hostile as Earth's resources dwindle. They launch raids to seize the city’s food supply and disrupt preparations for space travel. Tensions rise as the future community braces for collapse.

    When:AD 2071 Where:Underground city complex

  8. 8

    Time travelers offered a chance to return; they must stay if they can't join the voyage

    The travelers are told they cannot join the voyage due to weight, space, and time constraints. They are allowed to try rebuilding the time portal to return home. Varno’s people pledge to assist in the portal reconstruction.

    When:AD 2071 Where:Underground city

  9. 9

    Race to rebuild the portal and stage liftoff

    With Varno’s help, the group races to repair the portal while the city prepares liftoff of its spaceship. Mutants invade during the final boarding stages. The attempt to launch ends when the ship is destroyed.

    When:AD 2071 Where:Spaceport / Laboratory

  10. 10

    Survivors escape through the portal back to their time

    Moments before the city is overrun, the travelers slip back through the portal, taking a few future inhabitants with them. To slow pursuit, they hurl objects back through the gateway, damaging the other side’s equipment. The mutants are left behind as the portal seals.

    When:AD 2071 Where:Portal chamber

Show the other 3 events of The Time Travelers
  1. 11

    Past selves remain immobilized; accelerated time looms

    Back in the lab, the travelers’ past selves remain immobile inside their devices. The team realizes their calibration was off and they are experiencing time at an accelerated rate. They understand they will die of old age within the same day unless they escape.

    When:Present-day, within the film’s chronology Where:Laboratory

  2. 12

    Decision to jump to the portal’s earlier date

    They decide to leap to the date the portal had briefly been set to before it was switched to 2071. That date lies over 100,000 years in the future, with the screen dark and the outcome unknown. They step through, hoping for a chance at survival.

    When:Over 100,000 years in the future Where:Laboratory portal room

  3. 13

    Portal reopens to a habitable Earth

    The portal opens to a sunlit clearing where Earth is habitable again. The travelers see trees and grass and notice the past events replaying at a normal pace within an accelerating sequence. Past selves repeat their actions in faster cycles, hinting at the time-loop mechanism. The film ends with a view of the Andromeda Galaxy.

    When:Far future Where:Sunlit clearing on Earth

Characters

Who Are the Main Characters in The Time Travelers?

6 characters, among them Dr. Erik von Steiner (Preston Foster), Danny McKee (Steve Franken) and Dr. Steve Connors (Philip Carey): who each one is and the part they play in the story. Every profile links to the actor’s page.

  • DE

    Dr. Erik von Steiner (Preston Foster)

    Played by Preston Foster

    The lead scientist behind the time-viewing device, he is driven, confident, and willing to take risks for advancement. He guides the team through escalating dangers as the portal destabilizes and later works to repair and repurpose the device for escape. His ambition embodies the lure and peril of frontier science.

    • 🧪 Scientist
    • ⏳ Time Traveler
    • 🔬 Lab Researcher
  • DM

    Danny McKee (Steve Franken)

    Played by Steve Franken

    A power plant technician whose intervention triggers the portal’s opening. He is pragmatic and brave, serving as the catalyst that pulls the team into the time-leap. His actions drive the initial conflict and his fate hinges on the lab’s ability to retrieve him from the portal.

    • 🧰 Technician
    • ⚡ Catalyst
    • 🗺️ Daredevil
  • DS

    Dr. Steve Connors (Philip Carey)

    Played by Philip Carey

    A fellow scientist and co-developer of the time device, he serves as a steady collaborator and problem-solver. He helps plan repairs and coordinates the group’s efforts to navigate the dangers of travel and the future world. His analytical mindset anchors the team under pressure.

    • 🧬 Scientist
    • 🧭 Planner
    • 🌐 Collaborator
  • CW

    Carol White (Merry Anders)

    Played by Merry Anders

    A key scientist in the time project, she participates in the journey through the portal and contributes to the strategic decisions for survival. Her presence emphasizes the human element of curiosity and intellect in the face of catastrophe. She adapts to shifting realities as the group struggles to return home.

    • 💡 Scientist
    • 🔬 Researcher
    • 🧭 Explorer
  • DV

    Dr. Varno (John Hoyt)

    Played by John Hoyt

    The leader of the underground future city, he provides authority and direction to the community. He explains the devastated Earth and the broader plan to launch a spacecraft for interstellar escape. His decisions reflect a pragmatic approach to survival within a fragile alliance of residents and androids.

    • 👑 Leader
    • 🗺️ Strategist
    • 🛰️ Space Program Mentor
  • TM

    The Mutant (Peter Strudwick)

    Played by Peter Strudwick

    A hostile entity among the future inhabitants, the mutants threaten the city’s food supply and security. Their aggression heightens the urgency of the travelers’ mission and the residents’ need to protect scarce resources. What begins as a distant danger becomes an immediate peril during the final boarding sequence.

    • 👾 Mutant
    • ⚔️ Hostile
    • 🥀 Scarcity
Setting

Where and When Is The Time Travelers Set?

The Time Travelers is set in Laboratory, Cave, Underground City, Post-apocalyptic Earth, Spacecraft, Alpha… (AD 2071 and a distant future beyond 100,000 years). Here is why the time and place matter to the story.

When

AD 2071 and a distant future beyond 100,000 years

The central timeline is set in AD 2071, a post-nuclear-war Earth where survivors live underground with androids and a space program. The scientists attempt to rebuild the time portal in hopes of returning home, while mutants threaten the fragile community. A brief calibration sends the travelers to a date more than 100,000 years in the future, before the team races to escape back through the portal. Time behaves in accelerating cycles, culminating in a dramatic, cyclical finale.

Where

Laboratory, Cave, Underground City, Post-apocalyptic Earth, Spacecraft, Alpha Centauri system

The story begins in a high-security laboratory where a time-viewing device is tested and consumes huge power. When the portal destabilizes, the scientists retreat into a cave that opens into an underground city, the last remnants of civilization after nuclear war. The future setting shows a barren Earth with androids assisting residents as they prepare a spacecraft to reach Alpha Centauri. The action shifts between the lab, subterranean habitats, and the edge of interstellar exploration.

  • 🧭 Dystopian
  • 🔬 Scientific Facility
  • 🗺️ Underground Habitat
  • 🚀 Space Exploration
Themes

What Are the Themes of The Time Travelers?

3 ideas the story keeps returning to, among them Time Travel, Survival and Science Ethics.

  1. 01

    Time Travel

    Time travel drives the plot, forcing characters to grapple with the consequences of calibration errors and the moral weight of altering history. The portal’s instability traps them in unfamiliar eras and creates a race against their own aging. The story uses time shifts to explore causality, repetition, and the fear of being unable to return to normal life.

  2. 02

    Survival

    Earth has become a harsh, resource-scarce environment after nuclear devastation. Survivors rely on advanced technology, androids, and a future-space program to endure and seek a new home. Mutants emerge as a desperate threat, highlighting the fragile balance between civilization and extinction. The narrative centers on protecting food supplies, energy, and hope for a fresh start.

  3. 03

    Science Ethics

    The scientists push the boundaries of experimentation to rescue humanity, risking power overloads and unintended consequences. The film questions whether scientific ambition justifies possible harm to the team and broader civilization. Calibrating the portal becomes a test of responsibility versus curiosity, with the fate of many hanging on their choices.

Tone & mood

What Kind of Film Is The Time Travelers?

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

Tone
Tense
Pacing
Fast
Story
Complex
Intensity
Medium
Ending
Ambiguous

A tense and fast-paced sci-fi adventure that plunges characters into a claustrophobic, post-apocalyptic future, creating a feeling of uncertainty and desperate survival against a bleak backdrop with a mind-bending temporal conclusion.

  • tense
  • claustrophobic
  • anxious
  • bleak
  • hopeful
  • uncertain
  • time travel
  • post apocalyptic survival
  • scientific ethics
  • mutants

Content notes: nuclear war aftermath, mutant violence, implied mass death.

Quiz

How well do you remember The Time Travelers? Test yourself on the story.

Take the quiz
Loading streaming availability…
Read next

Movies Like The Time Travelers With a Plot Summary

6 films close to The Time Travelers in story and themes that have a full plot summary here: Time Chasers (1994) and Journey to the Center of Time (1967) lead.

All plot summaries

Missing a Movie Plot Summary?

Tell us which film you want explained next: the full story, the timeline, the characters and the ending.

Request a summary
FAQ

The Time Travelers Plot Questions

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

What is The Time Travelers about?

In a stark, humming laboratory perched on the edge of an ambitious research campus, a team of physicists has finally coaxed a prototype “time‑viewing” device to power. Their goal is modest yet daring: to glimpse moments beyond the present without disturbing them.

Read the full plot summary

When and where does The Time Travelers take place?

The Time Travelers is set in Laboratory, Cave, Underground City, Post-apocalyptic Earth, Spacecraft, Alpha Centauri… (AD 2071 and a distant future beyond 100,000 years). The central timeline is set in AD 2071, a post-nuclear-war Earth where survivors live underground with androids and a space program.

The setting explained

Who are the main characters in The Time Travelers?

The story follows Dr. Erik von Steiner (Preston Foster) (played by Preston Foster), Danny McKee (Steve Franken) (played by Steve Franken), Dr. Steve Connors (Philip Carey) (played by Philip Carey) and Carol White (Merry Anders) (played by Merry Anders); the character guide covers 6 characters in all.

All the characters

What are the main themes of The Time Travelers?

The summary picks out 3 themes: Time Travel, Survival and Science Ethics.

The themes explained

Who directed The Time Travelers?

The Time Travelers (1964) was directed by Ib Melchior and runs 1 hour 22 minutes.

Ib Melchior’s films

Coming soon to your phone

The Plot Explained Movie Summary App

From blockbusters to hidden gems: plot summaries, endings explained and timelines on your phone. Save your favorites and never miss a twist again.

Be the first to know when it launches. Your email stays private, always. Learn more about the app