Them!

Them!

Year: 1954

Runtime: 94 min

Director: Gordon Douglas

Sci-FiHorror

A group of people are lured by the promise of a transformative experience, believing it will improve their lives. However, they soon discover the reality is far different from what they were led to expect. Daniel is among those initially hopeful, but he’s forced to confront unsettling truths that challenge his beliefs and threaten to dismantle everything he thought he knew.

Warning: spoilers below!

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Timeline & Setting – Them! (1954)

Explore the full timeline and setting of Them! (1954). Follow every major event in chronological order and see how the environment shapes the story, characters, and dramatic tension.

Time period

1954

The events unfold in 1954, in the early Cold War and the dawn of the atomic age. The era's anxiety about radiation, nuclear weapons, and government secrecy shapes how investigators respond. The timeline tightens as the threat to humanity appears imminent.

Location

New Mexico desert near Alamogordo, Los Angeles sewer drains, Brownsville Texas, Acapulco Mexico, Pacific Ocean

The story begins in the New Mexico desert near Alamogordo, where a catatonic girl and a destroyed trailer signal a mysterious threat. The investigation then moves to the desert's edge and into urban environments, including Los Angeles' vast drainage system and a coastal ship in the Pacific. The varied locations emphasize the spread of the danger from remote wastes to populated areas.

🏜️ Desert 🏙️ Urban 🌊 Ocean 🗺️ United States

Last Updated: October 04, 2025 at 08:14

Main Characters – Them! (1954)

Meet the key characters of Them! (1954), with detailed profiles, motivations, and roles in the plot. Understand their emotional journeys and what they reveal about the film’s deeper themes.

Robert Graham (James Whitmore)

An FBI agent who coordinates the national investigation. He relies on scientific experts and disciplined planning to trace the ants’ origins and coordinate the response. He represents rational leadership in a moment of escalating peril.

🧭 Investigator 🧠 Logical 🕵️‍♂️ FBI

Harold Medford (Edmund Gwenn)

A renowned myrmecologist who theorizes the ants were mutated by radiation. He leads field analysis and explains how ant behavior could threaten human civilization. His expertise anchors the scientific approach to stopping the invasion.

🧠 Scientist 🧪 Ant expert 🔬 Researcher

Pat Medford (Joan Weldon)

Daughter of Harold, a young scientist who assists in the field and provides practical insight into the ants’ biology. She helps interpret evidence and supports the effort to eliminate the nest.

🧬 Scientist 🧭 Assistant 🌐 Researcher

Ben Peterson (Onslow Stevens)

New Mexico State Police sergeant who leads ground operations and coordinates with federal investigators. He embodies determined leadership and personal sacrifice in the push to save civilians.

🧭 Police officer 🧠 Courage 🏜️ Desert

Ed Blackburn (Sean McClory)

Peterson’s partner who is left to wait for backup and is killed during the encounter with a giant ant. His death underscores the ever-present danger and the price of investigative work.

🧭 Partner 🔫 Field Agent ⚠️ Risk

Little Girl (Sandy Descher)

A catatonic girl found in the desert who awakens to the reality of the threat and helps to propel the investigation. Her presence anchors the human stakes of the crisis.

👧 Child 🧠 Catalyst 🫗 Vulnerable

Last Updated: October 04, 2025 at 08:14

Major Themes – Them! (1954)

Explore the central themes of Them! (1954), from psychological, social, and emotional dimensions to philosophical messages. Understand what the film is really saying beneath the surface.

🧬 Mutation

The film centers on how radiation from atomic testing mutates ordinary desert life into deadly predators. The ants’ growth and carnivorous behavior symbolize the unpredictable consequences of scientific advancement. It uses the mutated insects to explore fear of the unknown at the core of the era.

🛡️ Containment

Authorities seal off areas and restrict information to prevent public panic. Martial law is declared in Los Angeles, and a massive search operation is organized to control the threat. The film questions whether secrecy is effective or ethical when facing existential danger.

🌍 Survival

Humanity confronts a civilization-threatening menace that could outlast the nuclear era’s impacts. The characters’ sacrifices reveal how society prioritizes children’s safety and collective survival over individual safety. The story emphasizes resilience and the fragile balance between civilization and nature.

Last Updated: October 04, 2025 at 08:14

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Explore Movie Threads

Discover curated groups of movies connected by mood, themes, and story style. Browse collections built around emotion, atmosphere, and narrative focus to easily find films that match what you feel like watching right now.

Urgent investigative thrillers like in Them!

Stories where a race against time uncovers a terrifying scientific threat.If you liked the fast-paced, suspenseful investigation in Them!, you'll enjoy these movies. This list features similar stories where characters race to uncover a terrifying scientific or monstrous threat, creating a tense and urgent atmosphere.

urgentsuspensefulinvestigativeominousanxiousparanoidrace against time

Narrative Summary

These narratives typically follow a procedural structure, where clues are gathered and a threat is systematically identified. The plot is propelled forward by the escalating nature of the danger, often moving from an isolated incident to a potential catastrophe. The focus is on the logical, yet frantic, steps taken to solve the mystery and survive.

Why These Movies?

Movies in this thread are grouped by their shared structure of a high-stakes investigation, their fast pacing that creates a sense of urgency, and their tense tone driven by an unknown, often science-based, horror.

Atomic age monster movies with nuclear fear like in Them!

Cold War-era stories where radiation spawns horrors that reflect human folly.Fans of Them! and its themes of radiation mutation will appreciate these films. Explore similar monster movies from the Cold War era that channel nuclear anxiety into terrifying creatures, often with a tense, high-stakes plot and a thoughtful, cautionary tone.

apocalyptic fearnuclear anxietycautionary talemonster thrillergovernment secrecyfearfulsurvival horror

Narrative Summary

The narrative pattern involves humanity's arrogance, often in the form of atomic testing, inadvertently creating a new and deadly life form. The conflict is not just about survival, but also a confrontation with the unintended and horrifying results of scientific ambition. The journey often ends with a pyrrhic victory, leaving the audience to ponder the fragile balance of power.

Why These Movies?

These films are connected by their central theme of 'science gone wrong,' specifically through nuclear anxiety. They share a specific historical mood, a straightforward monster-hunt plot, and a tone that mixes genuine horror with societal commentary.

Unlock the Full Story of Them!

Don't stop at just watching — explore Them! in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what Them! is all about. Plus, discover what's next after the movie.

Them! Summary

Read a complete plot summary of Them!, including all key story points, character arcs, and turning points. This in-depth recap is ideal for understanding the narrative structure or reviewing what happened in the movie.

Them! Summary

Them! Timeline

Track the full timeline of Them! with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

Them! Timeline

Them! Spoiler-Free Summary

Get a quick, spoiler-free overview of Them! that covers the main plot points and key details without revealing any major twists or spoilers. Perfect for those who want to know what to expect before diving in.

Them! Spoiler-Free Summary

More About Them!

Visit What's After the Movie to explore more about Them!: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.

More About Them!