The Stranger Within

The Stranger Within

Year: 1974

Runtime: 74 mins

Language: English

Director: Lee Philips

Mystery

Ann Collins discovers her child is directing her actions—forcing her to defy her doctor, abandon her husband, and commit deeds she never imagined. Though her husband had a vasectomy and Ann has been faithful, the baby causes bizarre cravings, extreme cold, rapid reading and other uncanny changes. Barbara Eden stars in this horror‑sci‑fi film by Richard Matheson, author of I Am Legend and Twilight Zone scripts.

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The Stranger Within (1974) – Full Plot Summary & Ending Explained

Read the complete plot breakdown of The Stranger Within (1974), including all key story events, major twists, and the ending explained in detail. Discover what really happened—and what it all means.

Ann Collins Barbara Eden, a painter, and her husband David Collins George Grizzard are expecting a baby, a situation that should be joyous but quickly becomes puzzling. David, who had a vasectomy, is torn between disbelief and fear, suspecting that Ann might have been unfaithful even as he clings to his support for her. Because Ann has a history of risky pregnancies, David presses for an abortion, but every attempt is thwarted by sudden, extreme labor pains that force them to abort the plan at the last moment.

As the pregnancy advances, Ann begins to show a string of bizarre, almost cinematic changes. She develops unusual cravings for black coffee, raw meat, and unusually large amounts of salt, and she undergoes startling shifts in temperament and ability: a sudden compulsion to read, an intolerance to cold, hyper-aware hearing, long and grueling mountain treks, a growing inability to listen to others, and an astonishing talent for healing injuries in minutes. These symptoms are accompanied by physical and psychological transformations that deepen the mystery surrounding the unborn child.

To uncover the cause, David enlists Bob, a hypnotist, and also calls in Dr. Edward Klein to examine the medical sides of Ann’s condition. Ann, however, remains eerily quiet—even under hypnosis, she says nothing. The tension mounts when, after a particularly draining mountain walk, Ann returns home and drinks boiling hot coffee to steady her breath; the caffeine renders her temporarily intoxicated, and the session with Bob leads to a revelation of another, otherworldly presence within her.

He says his father banished him to Earth and that his home world is “cool.”

From this point, the tale leans into the uncanny: a being speaks through Ann, describing an origin far beyond ordinary human frailty. The alien explains that Ann was impregnated during her painting in the mountains, a claim that reframes the entire pregnancy as something governed by forces beyond human understanding. The moment the alien voice fades, Ann sinks back into sleep, leaving David shaken but determined to understand what he has witnessed.

That night, Ann slips away to an abandoned house in the woods and gives birth. She then wanders deeper into the forest, where she encounters other women walking with alien babies—a quiet, eerie fellowship that hints at a broader, hidden world. David, meanwhile, stares at one of Ann’s paintings, a depiction of the alien home planet, which begins to smoke as if the image itself is alive. He witnesses a spacecraft lifting Ann away, the sight sealing the unsettling truth: she is headed to the alien world with the child she carried.

Across these events, the cast threads the narrative with a sense of stoic inevitability. Phyllis, Ann’s friend, remains a steady presence through the unraveling mystery, while the scientists and the hypnotist offer procedural windows into what might lie beneath the surface of an ordinary life turned extraordinary. The story unfolds with a quiet intensity, balancing intimate relationship dynamics and a science-fictional premise that asks not only about pregnancy and fidelity but about belonging, home, and the possibility of worlds beyond our own.

Last Updated: October 09, 2025 at 14:08

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Domestic invasion thrillers like The Stranger Within

The everyday world becomes a battleground against a hidden, invasive force.If you enjoyed the unsettling premise of The Stranger Within, you'll find similar tension in these movies about hidden threats corrupting domestic life. This list features stories where the home and family become the front line against psychological or supernatural invasion, perfect for fans of creeping dread and marital distrust.

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These films are united by their focus on body horror as a primary source of fear and narrative drive. They share an eerie, unsettling mood and explore the visceral anxiety of physical transformation and the loss of self.

Unlock the Full Story of The Stranger Within

Don't stop at just watching — explore The Stranger Within 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 The Stranger Within is all about. Plus, discover what's next after the movie.

The Stranger Within Timeline

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

The Stranger Within Timeline

Characters, Settings & Themes in The Stranger Within

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Characters, Settings & Themes in The Stranger Within

The Stranger Within Spoiler-Free Summary

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The Stranger Within Spoiler-Free Summary

More About The Stranger Within

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