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Calling All Earthlings (2018) Plot Summary & Timeline

Calling All Earthlings (2018) movie poster

Calling All Earthlings is a 2018 sci-fi and history film directed by Jonathan Berman, running 1 hour 14 minutes. This page retells the whole story in 690 words (about 3 minutes to read) and covers 14 key events in order, 2 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 Calling All Earthlings.

to read the plot summary
3 min
key events in the timeline
14
characters profiled
2
themes explained
3
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Calling All Earthlings (2018) movie poster
Released
Runtime
1h 14m
Director
Jonathan Berman
Original language
English
No spoilers

What Is Calling All Earthlings About?

The premise of Calling All Earthlings in 340 words, with nothing given away. The full story follows below.

In the heat‑baked stillness of 1950s California, a restless America looks for escape beyond the neon glare of Los Angeles. George Van Tassel, a former confidant of the enigmatic industrialist Howard Hughes, trades his cramped city life for a modest homestead tucked beneath a towering boulder in the Mojave’s Joshua Tree desert. The wide‑open sky, the whisper of wind through sagebrush, and the looming presence of the nearby Marine Corps base create a landscape that feels both isolated and oddly charged with possibility—a perfect backdrop for a man haunted by postwar anxieties and drawn to the promise of something greater.

One moonlit night, Van Tassel encounters a group of otherworldly visitors led by the ethereal Solganda, whose voice echoes with a familiar, almost human cadence. From them he receives a set of schematics for a dome‑shaped device he calls the Integratron, a structure meant to channel forgotten Tesla currents and open pathways through time and space. The idea fuses cutting‑edge science with a spiritual longing for rejuvenation, positioning the Integratron as a beacon of hope for a generation wary of nuclear shadows and yearning for renewal.

Word of the project spreads like desert dust, drawing an eclectic mix of affluent patrons, wandering mystics, and budding scientists eager to partake in a new kind of American Dream. Among them are former colleagues of Hughes, followers of Yogananda, indigenous storytellers, and curious officials from the FBI, each bringing their own hopes and suspicions to the emerging community. Their interactions crackle with a blend of earnest idealism and cautious scrutiny, setting a tone that feels simultaneously reverent, eccentric, and subtly tense.

The film captures this convergence with a luminous, almost hypnotic style—rich desert vistas juxtaposed with the soft glow of the unfinished dome, underscored by an otherworldly score from Elliott Sharp and Harmonia. As the camera drifts through the Joshua Tree landscape, it invites viewers to linger on the mystery of what might be built when imagination, science, and fringe belief intersect, leaving the true purpose of the Integratron tantalizingly open to speculation.

Full plot

What Happens in Calling All Earthlings?

The complete story of Calling All Earthlings, from the first scene to the last, in 690 words (about 3 minutes). Spoilers throughout. Names in the text link to 2 cast member pages.

Spoilers ahead

In 1947, George Van Tassel, a former employee and confidant of Howard Hughes, makes the bold decision to leave behind his mundane life in Los Angeles filled with postwar anxiety. He relocates with his family to the serene Mojave Desert, where they make their home beneath a massive boulder. As he abandons the chaos of the city, he finds solace in the magnificent tranquility that Joshua Tree offers.

The turning point comes during the full moon in August 1953, when he encounters extraterrestrial beings who share with him the blueprint for a revolutionary rejuvenation device he dubs “The Integratron.” This moment convinces Van Tassel that he has been chosen by these extraterrestrial visitors, led by Solganda, whose voice intriguingly resembles that of Ronald Coleman. Inspired, he embarks on an ambitious project to create a monumental dome capable of opening portals through time and space, merging the received wisdom with the groundbreaking work of Nikolai Tesla and other visionary scientists.

Long before contemporary shows like The X-Files and Stranger Things captured imaginations with themes of otherworldly contact, the harsh realities of nuclear threats and social conformity compelled artists, innovators, and adventurers in the postwar era to flock to the desert. They sought new lifestyles and futures while residing in the jack-rabbit shacks, plots of land allocated by the government through the Small Tract Act of 1938.

As a self-taught inventor and skilled pilot, Van Tassel quickly rises to prominence, becoming one of the pioneering figures of alien contact culture. His endeavors combine science with spirituality, forging a vision of a new utopia through the creation of the Integratron, which aims to resolve the issues of aging and harness unlimited energy for the world.

During the 1950s, Van Tassel sets in motion the Interplanetary Spacecraft Conventions to promote the dome and advance his anti-nuclear sentiments. Many affluent individuals from Los Angeles, eager for rejuvenation, support his project, including his old boss, Howard Hughes, who shares Van Tassel’s concerns about contamination. Together, they contribute significantly to the development of the dome.

With the help of his neighbors, including an early follower of Yogananda, Van Tassel actualizes his dream, working tirelessly to complete the dome and prepare for its activation. His crusade attracts a diverse group of people to the area, igniting a peace-loving, alien-inspired movement. This convergence brings together an eclectic mix of alternative scientists, FBI agents, and eccentric individuals, all compelled by the burgeoning American Dream as they seek to either support or obstruct this emerging reality.

However, challenges arise as the Integratron’s location poses a dilemma; it sits adjacent to one of the largest military installations worldwide, the Marine Corps Air Ground Combat Center, in Twentynine Palms. Balancing the scene is the enigmatic Giant Rock, a site with deep cultural significance to American Indians and a history of conflict.

The complexities of the Integratron’s design unfold as its purposes remain cryptic. Although some of its electromagnetic principles prove promising, they require precise adjustment; failure to calibrate could lead to catastrophic consequences as one participant warns: >“Southern California could be blown off the map.” As the project nears completion, unexpected twists threaten the culmination of Van Tassel’s vision.

Ultimately, the Integratron serves different purposes for various individuals: some see it as a means for global colonization, others perceive it as a chance for companionship and guidance, while for many, it becomes a vibrant hub for culture and art. Calling All Earthlings vividly shares these narratives through the voices of both current and past inhabitants of the Joshua Tree region, featuring notable personalities such as Eric Burdon, medicine woman Valerie Brightheart, historian Ernest Siva of the Morongo Indians, publisher Art Kunkin, and the contemporary custodians of the dome, the Karl sisters. Supplementing the story are insights from esteemed Californian historian Dr. Kevin Starr, skeptical astronomer Bob Berman, and futurist duo Drs. JJ and Desiree Hurtak.

Accompanied by a celestial score crafted by Elliott Sharp alongside the legendary Harmonia, and other creative collaborators like Clive Wright and Dave Catching’s Earthlings?, this documentary presents an enigmatic exploration of the boundary-defying culture inherent to Joshua Tree and its inhabitants, all the while patiently awaiting their spacecraft.

Timeline

Calling All Earthlings Timeline: Every Key Event in Order

14 key events in the order they happen, from “George Van Tassel's Relocation” to “Musical Score Enhances the Narrative”. 5 events name a place, across 3 locations.

  1. 1

    George Van Tassel's Relocation

    In 1947, George Van Tassel, disillusioned by his life in postwar Los Angeles, decides to move to the Mojave Desert with his family. They establish their home beneath a massive boulder, seeking solace away from the city's chaos and anxiety.

    When:1947 Where:Mojave Desert

  2. 2

    Discovery of Joshua Tree

    As Van Tassel settles in the Mojave, he finds tranquility in the stunning landscapes of Joshua Tree. The area's serene environment becomes a retreat for him and his family, allowing them to embrace a more peaceful lifestyle.

    Where:Joshua Tree

  3. 3

    Encounter with Extraterrestrial Beings

    During a full moon in August 1953, Van Tassel has a transformative encounter with extraterrestrial beings. They present him with a blueprint for a rejuvenation device, which he later names 'The Integratron', leading him to believe he is chosen for a greater purpose.

    When:August 1953

  4. 4

    Inspiration from Solganda

    The extraterrestrial being, Solganda, speaks to Van Tassel, inspiring him deeply. Solganda's voice resonates with Van Tassel and catalyzes his ambition to create a structure that merges human ingenuity with advanced alien technology.

  5. 5

    Vision for the Integratron

    Emboldened by the alien encounter, Van Tassel embarks on an ambitious project to build a massive dome. This structure is intended to unlock portals through time and space, blending insights from Tesla and other great minds.

  6. 6

    Postwar Artistic Movement

    The 1950s witness a convergence of artists, innovators, and adventurers in the Mojave Desert. They escape the pressures of postwar America, seeking new lifestyles that align with Van Tassel's vision and the growing alien contact culture.

    When:1950s Where:Mojave Desert

  7. 7

    Establishment of Interplanetary Spacecraft Conventions

    Van Tassel initiates the Interplanetary Spacecraft Conventions to garner support for the Integratron and spread his anti-nuclear sentiments. These conventions draw affluent audiences from Los Angeles, intrigued by the promise of rejuvenation.

    When:1950s

  8. 8

    Support from Howard Hughes

    Van Tassel receives significant backing from former employer Howard Hughes, who shares concerns about nuclear contamination. Their alliance propels the development of the Integratron, merging their hopes for a utopian future.

  9. 9

    Community Involvement

    To realize his dream, Van Tassel enlists the help of local neighbors, including followers of Yogananda. This collective effort not only advances the construction of the dome but also ignites a movement centered on peace and alternative science.

  10. 10

    Challenges with the Location

    The Integratron's location presents challenges as it lies next to the Marine Corps Air Ground Combat Center in Twentynine Palms. This proximity raises tensions between the ambitions for the dome and military operations, complicating Van Tassel's vision.

    Where:Twentynine Palms

Show the other 4 events of Calling All Earthlings
  1. 11

    Electromagnetic Principles of the Integratron

    As Van Tassel and his team work on the design of the Integratron, they encounter complexities with its electromagnetic properties. While some principles exhibit promise, there are dire warnings that improper calibration could lead to catastrophic outcomes.

  2. 12

    Diverse Interpretations of the Integratron

    As the project nears completion, the Integratron takes on varied meanings for different people. Some view it as a tool for global colonization, while others see it as a hub for companionship or as a center for cultural and artistic expression.

  3. 13

    Cultural Exploration in 'Calling All Earthlings'

    'Calling All Earthlings' documents the multifaceted narratives surrounding the Integratron. The film features perspectives from Joshua Tree locals, historians, and musicians, providing a rich tapestry of voices that highlight the area's unique history.

    Where:Joshua Tree

  4. 14

    Musical Score Enhances the Narrative

    The documentary showcases a celestial score crafted by Elliott Sharp and Harmonia, enhancing the enigmatic atmosphere of the story. The creative collaboration brings a dynamic auditory experience to the exploration of Joshua Tree's culture.

Characters

Who Are the Main Characters in Calling All Earthlings?

2 characters, among them George Van Tassel and Solganda (voice resembling Ronald Coleman): who each one is and the part they play in the story.

  • GV

    George Van Tassel

    George Van Tassel is portrayed as a visionary and determined figure who leaves behind a conventional life to pursue his ambitious dreams. As a self-taught inventor and skilled pilot, he walks the fine line between spirituality and science, constantly seeking answers from both worlds. His charisma and leadership inspire a collective movement toward rejuvenation and exploration.

    • 🌟 Innovator
    • 👨‍🚀 Dreamer
    • ✈️ Pilot
  • S(

    Solganda (voice resembling Ronald Coleman)

    Solganda, representing the extraterrestrial beings, serves as the catalyst for Van Tassel's transformative journey. With a voice reminiscent of Ronald Coleman, Solganda embodies wisdom and cosmic guidance, compelling Van Tassel to pursue a unique path. This character emphasizes the connection between humanity and the universe, inviting deeper reflections on existence.

    • 👽 Alien
    • 🌌 Cosmic Guide
Setting

Where and When Is Calling All Earthlings Set?

Calling All Earthlings is set in Mojave Desert, Joshua Tree and Twentynine Palms (1947-1950s). Here is why the time and place matter to the story.

When

1947-1950s

The late 1940s and 1950s was a period of significant change in America, marked by postwar anxiety and a burgeoning interest in science and spirituality. This era saw the rise of narratives surrounding alien contact and UFO phenomena, as well as a counterculture movement seeking alternative lifestyles away from urban chaos.

Where

Mojave Desert, Joshua Tree, Twentynine Palms

The Mojave Desert is a vast and rugged area known for its unique natural beauty and diverse ecosystems. Within it, Joshua Tree stands out for its iconic trees and cultural significance, drawing adventurers and artists alike. Nearby, Twentynine Palms is recognized for its military presence and proximity to breathtaking desert landscapes.

  • 🏜️ Desert
  • 🏞️ Nature
  • 🌄 Landmark
Themes

What Are the Themes of Calling All Earthlings?

3 ideas the story keeps returning to, among them Alien Contact, Innovation and Peace Movement.

  1. 01

    Alien Contact

    The theme of alien contact is central to the narrative, highlighting humanity's fascination with extraterrestrial life. Van Tassel's connection with otherworldly beings signifies a yearning for knowledge and understanding beyond earthly existence. This theme resonates deeply with the cultural context of the 1950s, encouraging exploration of both science and mysticism.

  2. 02

    Innovation

    Innovation plays a crucial role in the story as Van Tassel attempts to blend science with spirituality to create the Integratron. His inventive spirit and determination to harness energy reflect the era's push towards technological progress and the desire to solve existential issues like aging. This quest for advancement resonates strongly throughout the documentary.

  3. 03

    Peace Movement

    A significant theme is the promotion of peace and anti-nuclear sentiments expressed through Van Tassel's Interplanetary Spacecraft Conventions. This movement attracts a diverse group of individuals committed to seeking alternatives and fostering a sense of community in the face of impending global threats. It embodies the spirit of hope and collaboration prevalent in the postwar landscape.

Tone & mood

What Kind of Film Is Calling All Earthlings?

Whimsical in tone, with steady pacing and a moderate story, going by the plot summary.

Tone
Whimsical
Pacing
Steady
Story
Moderate
Intensity
Medium
Ending
Ambiguous

A quirky and speculative documentary that feels like a nostalgic trip into a desert-born, alien-inspired utopian movement, blending mystery with hopeful curiosity and a palpable sense of postwar anxiety.

  • quirky
  • mysterious
  • speculative
  • nostalgic
  • utopian
  • inquisitive
  • alien contact
  • conspiracy theories
  • utopian vision
  • scientific pursuit

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3 films close to Calling All Earthlings in story and themes that have a full plot summary here: The Cosmic Man (1959), The Day the Earth Stood Still (2008) and Earth vs. the Flying Saucers (1956).

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FAQ

Calling All Earthlings Plot Questions

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

What is Calling All Earthlings about?

In the heat‑baked stillness of 1950s California, a restless America looks for escape beyond the neon glare of Los Angeles. George Van Tassel, a former confidant of the enigmatic industrialist Howard Hughes, trades his cramped city life for a modest homestead tucked beneath a towering boulder in the…

Read the full plot summary

When and where does Calling All Earthlings take place?

Calling All Earthlings is set in Mojave Desert, Joshua Tree and Twentynine Palms (1947-1950s). The late 1940s and 1950s was a period of significant change in America, marked by postwar anxiety and a burgeoning interest in science and spirituality.

The setting explained

Who are the main characters in Calling All Earthlings?

The story follows George Van Tassel and Solganda (voice resembling Ronald Coleman).

All the characters

What are the main themes of Calling All Earthlings?

The summary picks out 3 themes: Alien Contact, Innovation and Peace Movement.

The themes explained

Who directed Calling All Earthlings?

Calling All Earthlings (2018) was directed by Jonathan Berman and runs 1 hour 14 minutes.

Jonathan Berman’s films

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