What Is The Unearthly About?
The premise of The Unearthly in 323 words, with nothing given away. The full story follows below.
In a bleak stretch of coastline, an isolated psychiatric institute sits cut off from the world, its stone walls echoing with the quiet desperation of those who seek refuge inside. At the heart of this cloistered world is Dr. Charles Conway, a brilliant yet unhinged scientist obsessed with defying the natural limits of human life. His research centers on a dark, experimental technology: an artificial gland implanted directly into the skull, promising an unnatural longevity that borders on the grotesque.
Assisting him are a cast of starkly contrasting figures. Lobo, the hulking enforcer, looms as a physical embodiment of Conway’s iron‑fisted control, while Dr. Sharon Gilchrist operates as the meticulous and loyal aide who shares his vision, albeit with a veneer of professional calm. Dr. Loren Wright supplies a steady stream of patients, believing he is facilitating therapeutic breakthroughs, yet remaining oblivious to the deeper horror beneath the surface. Among the patients are individuals like Grace Thomas, a woman grappling with inner demons, and Frank Scott, whose guarded demeanor hints at secrets that could shift the balance of power within the institute.
The atmosphere is saturated with a lingering dread, where the sterile corridors are stained by the unsettling hum of experimental machinery. Every whispered conversation and furtive glance suggests a growing unease, as the very act of tampering with mortality begins to manifest in unsettling ways. The institute, once a place of supposed healing, subtly transforms into a crucible for something far more sinister—a breeding ground for mutated beings whose purpose may extend beyond the confines of the walls.
Through its shadowed halls and the uneasy alliances forged among its inhabitants, the film cultivates a tone of grinding horror and relentless curiosity. It invites the audience to peer into a nightmarish vision of science run amok, where the quest for eternal life threatens to unleash a legion of altered souls, poised to carry their creator’s dark doctrine beyond the institute’s isolated realm.
What Happens in The Unearthly?
The complete story of The Unearthly, from the first scene to the last, in 602 words (about 3 minutes). Spoilers throughout. Names in the text link to 9 cast member pages.
Spoilers ahead
At his psychiatric institute, Dr. Charles Conway, John Carradine is surreptitiously tinkering with artificial glands in an attempt to achieve longevity; he works with his imposing minion Lobo, Tor Johnson, and his assistant Dr. Sharon Gilchrist, Marilyn Buferd. Conway receives test subjects through an associate, Dr. Loren Wright, Roy Gordon, who delivers patients seeking treatment for lesser conditions. After this, they are then taken into the operating room for Conway’s illicit surgery.
Wright delivers his newest find, Grace Thomas, Allison Hayes, who is seeking treatment for depression. When Conway balks at Wright for bringing him a patient with living relatives, he confides in Conway that he plans to throw Grace’s purse and bags into the bay, to fool family and the authorities into believing she had committed suicide. He then asks Conway for a demonstration of his experimental progress; Conway takes him down into the basement, where he introduces him to Harry Jedrow, Harry Fleer, his latest victim. Jedrow is clearly alive, but severely disfigured and in a vegetative state; this concerns Wright, who reveals that Jedrow’s sister is currently seeking him out. Conway is furious, since none of his patients were supposed to have ties of any kind.
That night, Lobo, who famously delivers the line “Time for go to bed!”, discovers Frank Scott, Myron Healey roaming the grounds. Scott attempts to conceal his identity, but Conway quickly deduces that he is an escaped convict from his description in the newspapers, as well as a telltale tattoo on his wrist. Rather than turn Scott over to the police, he offers him the chance to take part in his experiments.
Scott is introduced to Grace the following morning, along with the two other patients: Danny Green, Arthur Batanides, who is being treated for anger issues, and Natalie Andries, Sally Todd, whose treatment regimen for a nervous breakdown is nearing completion. After demanding Wright to make out a certificate of death for Harry Jedrow, Conway happily informs Natalie that one last treatment for her is all that’s necessary. While the other patients sleep, Natalie is sedated, taken to the operating room, and given an artificial gland along with a high dosage of electricity. The procedure backfires, and she ends up a senile old woman. They hide her in a back room.
Jedrow is ordered buried alive by Lobo, but Frank Scott sneaks out to the burial site and opens the coffin. Jedrow rises out of it and escapes, and Lobo—not having been alerted—buries the casket. Sharon confronts Conway about his apparent affinity for Grace, and requests that she be made the next patient to be experimented upon. Meanwhile, Scott begins attempting to reveal Dr. Conway’s unethical deeds to the other patients. After a failed attempt to reveal Natalie’s fate, he manages to show Grace and Danny what had happened to her, only to be caught by Dr. Conway and Sharon. They detain Scott and Danny, and prepare Grace for surgery.
Danny helps Scott escape by distracting Lobo, who fatally shoots him before being knocked unconscious by Scott. Scott confronts Dr. Conway with Lobo’s gun and reveals that he is not a convicted murderer; he is actually Lt. Mark Houston, an undercover police officer sent to investigate the psychiatrist’s practice. Dr. Conway evades arrest, but is murdered by Jedrow. Lobo kills Jedrow, but Houston’s police backup arrives soon afterward, arresting Lobo and Sharon, and barely saving Grace from the procedure. The police go downstairs and find Danny’s body, and then discover a menagerie of horrors, all failed subjects of Conway’s longevity experiments. The police captain wonders, “Good Lord, what if they do live forever?”
The Unearthly Timeline: Every Key Event in Order
12 key events in the order they happen, from “Longevity experiments begin at the institute” to “Police rescue and chilling discoveries”. 12 events name a place, across 9 locations.
- 1
Longevity experiments begin at the institute
At his psychiatric institute, Dr. Charles Conway secretly researches artificial glands in a bid for longevity. He works with his enforcer Lobo and assistant Sharon Gilchrist, using unsuspecting patients for illicit procedures. The experiments take place in the basement operating area, far from prying eyes.
Where:Institute basement
- 2
Grace Thomas arrives for treatment
Dr. Loren Wright delivers Grace Thomas, a patient seeking help for depression. Wright reveals his plan to fake Grace's suicide by tossing her belongings into the bay to mislead relatives and authorities. Conway shows a wary interest but demands a controlled demonstration of progress.
Where:Institute
- 3
Jedrow, a living but disfigured subject, is shown
Conway takes Wright to the basement and introduces Harry Jedrow, a patient who is alive but severely disfigured and in a vegetative state. Wright is alarmed by how unstable the procedure seems. Conway insists the progress proves the method works.
Where:Basement/operating room
- 4
Scott is recruited into the experiments
That night, Frank Scott is identified as an escaped convict by Conway. Rather than turning him over to the police, Conway offers him participation in the experiments. Scott accepts the risky opportunity, hoping for a better outcome.
Where:Grounds/Institute
- 5
New patients introduced to the group
The following morning, Scott meets Grace alongside Danny Green and Natalie Andries, two other patients slated for treatment. Tensions rise as the group learns their fate may be determined by the sinister experiments. The facility's atmosphere grows increasingly claustrophobic.
When:morning Where:Institute
- 6
Natalie undergoes a failed final treatment
Wright pressures for a certificate, while Natalie is sedated and subjected to the artificial gland with a high electric dosage. The procedure backfires, transforming Natalie into a senile old woman. They hide her away to conceal the botched result from the others.
When:that night Where:Operating room
- 7
Jedrow escapes after burial
Lobo buries Jedrow alive as ordered, but Frank Scott sneaks to the burial site and opens the coffin. Jedrow rises and escapes, while Lobo, unaware, buries the casket again. The escaped subject suddenly becomes a looming threat to the house of experiments.
When:night Where:Burial site
- 8
Sharon asks to be the next patient
Sharon confronts Conway about his apparent affinity for Grace and requests to be the next subject. The tension between staff and the ethical boundaries of the experiments tighten. The intention to pursue more tests becomes more pronounced.
Where:Laboratory
- 9
Scott and Danny try to expose Conway
Scott attempts to reveal Conway's unethical deeds to the other patients. He manages to show Grace and Danny what happened to Natalie, but he is quickly caught before he can warn everyone. The conspirators consolidate their control over the group.
Where:Institute
- 10
Escape attempt turns deadly
Danny distracts Lobo, allowing Scott to escape and confront Conway. Lobo fatally shoots Danny, but Scott overpowers Lobo with his own gun. The confrontation escalates toward a climactic showdown.
Where:Institute grounds
- 11
Undercover officer revealed; showdown
Scott is revealed to be Lt. Mark Houston, an undercover police officer, and confronts Conway with Lobo's gun. Conway escapes arrest temporarily, but Jedrow kills him. Lobo then kills Jedrow, setting the stage for a police raid.
Where:Laboratory/Basement
- 12
Police rescue and chilling discoveries
Police backup arrives, arrest Lobo and Sharon, and rescue Grace just in time from a scheduled procedure. They discover Danny's body and a hall of failed subjects, prompting the captain to wonder aloud about the implications of immortality.
Where:Institute
Who Are the Main Characters in The Unearthly?
13 characters, among them Dr. Charles Conway (John Carradine), Lobo (Tor Johnson) and Grace Thomas (Allison Hayes): who each one is and the part they play in the story. Every profile links to the actor’s page.
-
Dr. Charles Conway (John Carradine)
Played by John Carradine
A brilliant but amoral psychiatrist running illicit longevity experiments in a secluded institute. He exploits vulnerable patients, rationalizing his actions with grandiose claims of scientific progress. He commands the basement operation with ruthless efficiency, prioritizing results over human safety.
- 🧠 Scientist
- 💉 Unethical
- 🕳️ Secrecy
- L(
Lobo (Tor Johnson)
Played by Tor Johnson
A hulking, loyal enforcer who handles the grim tasks in Conway's basement experiments. His brute strength makes him a frightening presence, capable of intimidating others and disposing of bodies to protect the operation.
- 💪 Muscle
- 🗜️ Enforcer
- GT
Grace Thomas (Allison Hayes)
Played by Allison Hayes
A patient seeking treatment for depression who becomes a test subject in Conway's experiments. She is initially hopeful but is gradually endangered by the procedure, embodying the vulnerability of those exploited for medical curiosity.
- 🩺 Patient
- 😟 Vulnerable
-
Danny Green (Arthur Batanides)
Played by Arthur Batanides
A patient with anger issues who joins the group and shows bravery in trying to expose the doctor. He aids others and sacrifices himself during the escape attempt.
- 🧯 Patient
- ⚔️ Brave
- LM
Lt. Mark Houston (Frank Scott) (Myron Healey)
Played by Myron Healey
An undercover police officer infiltrating the clinic to uncover the illicit experiments. He reveals his true identity to the others and leads the attempt to stop Conway, ultimately aided by police backup.
- 🕵️ Investigator
- 👮 Officer
- NA
Natalie Andries (Sally Todd)
Played by Sally Todd
A patient whose nervous breakdown is treated but who is sedated and subjected to an experimental procedure, resulting in a disturbing transformation.
- 🧠 Patient
- 😨 Nervous
- DL
Dr. Loren Wright (Roy Gordon)
Played by Roy Gordon
An associate who delivers new patients to Conway, enabling the illicit program. His role highlights the complicity of medical networks in unethical experiments.
- 🤝 Associate
- 🧪 Complicity
- DS
Dr. Sharon Gilchrist (Marilyn Buferd)
Played by Marilyn Buferd
Conway's assistant who questions the ethics of the process yet remains entangled in the scheme. She presses to become the next subject and is ultimately swept up in the investigation.
- 🧭 Assistant
- 💼 Ambition
- HJ
Harry Jedrow (Harry Fleer)
Played by Harry Fleer
A disfigured subject kept in the basement and presented as a fearsome figure. His existence underscores the human cost of the experiments and the consequences of tampering with life.
- 🧪 Experiment
- 🪦 Aftermath
-
Monster in Basement (Karl Johnson)
Played by Karl Johnson
A living-creature result of the illicit experiments, kept in the basement and used to intimidate or illustrate the doctor’s reach over life and death.
- 🧟 Creature
- 🏚️ Basement
- PC
Police Captain George Reagan (Guy Prescott)
Played by Guy Prescott
The authoritative police figure who oversees the investigation and ultimately oversees the arrest of the conspirators.
- 👮 Officer
- 🗣️ Authority
- PO
Police Officer Miller (Raymond Guth)
Played by Raymond Guth
A member of the police force who assists in the investigation into Conway's facility and helps bring the operation to light.
- 👮 Officer
- 🕵️ Investigation
- PO
Police Officer Ed (Paul McWilliams)
Played by Paul McWilliams
A street-level police officer present during the resolution of the case, providing support as the authorities close in on the lab.
- 👮 Officer
- 🗂️ Duty
Where and When Is The Unearthly Set?
The Unearthly is set in Psychiatric Institute, Basement Laboratory and Grounds by the Bay (1950s). Here is why the time and place matter to the story.
When
1950s
The events unfold in a mid-20th-century setting, when experimental medical procedures and electric therapies were of growing interest. The era’s lax oversight and fascination with longevity provide the backdrop for Dr. Conway's unethical work. The period's social atmosphere amplifies the horror of treating people as means to an end.
Where
Psychiatric Institute, Basement Laboratory, Grounds by the Bay
The action unfolds inside a secluded psychiatric institute, with a hidden basement operating room used for illicit longevity experiments. Sterile corridors contrast with a damp basement where subjects are kept and manipulated. The institute's fenced grounds overlook a bay, a detail the plot uses to mislead investigators.
- 🏰 Institution
- 🧪 Laboratory
- 🌊 Bayfront
What Are the Themes of The Unearthly?
3 ideas the story keeps returning to, among them Science & Ethics, Secrets & Deceit and Power & Control.
-
01
Science & Ethics
Dr. Conway's longevity experiments reveal the dangerous edge of scientific ambition when patient consent is ignored. The film critiques medical ethics by showing subjects reduced to test material. The basement lab becomes a symbol of experimentation without accountability. The consequences of crossing ethical lines are explored as the subjects deteriorate or become property of the doctor.
-
02
Secrets & Deceit
Grace's treatment is shrouded in secrecy; Wright and Sharon conceal the true purpose of the program from families. The false suicide coverup and hidden subjects expose a culture of deception. The undercover investigation unravels the lies, revealing the true nature of the experiments.
-
03
Power & Control
The clinic becomes a microcosm of how power concentrates in a single unscrupulous mind. Conway's control over patients' bodies demonstrates the vulnerability of those seeking help. The arrival of law enforcement challenges this power, leading to arrests but not without cost.
What Kind of Film Is The Unearthly?
Dark in tone, with steady pacing and a straightforward story, going by the plot summary.
- Tone
- Dark
- Pacing
- Steady
- Story
- Straightforward
- Intensity
- High
- Ending
- Mixed
A dark and gruesome horror film that generates a claustrophobic atmosphere of dread as an unhinged doctor conducts horrific experiments, creating a tense and unsettling viewing experience.
- claustrophobic
- gruesome
- sinister
- tense
- unsettling
- gothic
- mad scientist
- human experimentation
- ethics in science
- mutation
Content notes: human experimentation, confinement, burial alive, mutation, psychological manipulation.
Quiz
How well do you remember The Unearthly? Test yourself on the story.
Where to Watch The Unearthly
Stream it on Artiflix and Fawesome, or rent or buy it from Amazon Video. US availability and prices from JustWatch.
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