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Plot summary & ending explained

The First Omen (2024) Plot Summary, Ending Explained & Timeline

The First Omen (2024) movie poster

The First Omen is a 2024 horror film directed by Arkasha Stevenson, running 2 hours. This page retells the whole story in 739 words (about 3 minutes to read) and covers 15 key events in order, 5 characters, where and when it is set, 2 themes and the ending explained. Looking for the cast, ratings and where to stream it? See the movie page for The First Omen.

to read the plot summary
3 min
key events in the timeline
15
characters profiled
5
themes explained
2
The First Omen (2024) movie poster
Released
Runtime
2h
Genre
Horror
Original language
English
No spoilers

What Is The First Omen About?

The premise of The First Omen in 276 words, with nothing given away. The full story and the ending follow below.

In the tumultuous summer of 1971, Rome thrums with protest and the clamor of a society on the brink of change. Against this restless backdrop, a young American novitiate arrives at the historic Vizzardeli Orphanage, her heart full of promise and her mind eager for the solemn rites that will shape her future. The city’s ancient stone corridors echo with whispered prayers and the uneasy murmur of a world that feels both timeless and on the edge of upheaval.

Margaret Daino steps into a cloistered world where the weight of tradition sits beside the flicker of uncertainty. She quickly encounters Father Brennan, a weary priest whose guarded demeanor hints at deeper concerns, and Cardinal Lawrence, whose presence commands both reverence and intrigue. Within the orphanage, Sister Silva presides over a community of children, among them a fragile girl named Carlita, whose silent stare seems to hold secrets far beyond her years. The atmosphere is thick with an undercurrent of something unseen, a lingering sense that the walls conceal more than just history.

As Margaret settles into her new life, she feels an inexorable pull toward the mysteries that whisper through the convent’s stone arches. The juxtaposition of sacred rituals against the city’s chaotic protests creates a tension that tests her devotion, urging her to question the very foundations of her faith. Beneath the solemn chants and candlelit prayers, an unsettling enigma begins to surface—one that hints at a darkness poised to spill beyond the cloister’s boundaries. In this hauntingly beautiful and suspense‑laden setting, Margaret must navigate the delicate balance between belief and doubt, aware that the truth she seeks may rewrite everything she has ever known.

Full plot

What Happens in The First Omen?

The complete story of The First Omen, from the first scene to the last, in 739 words (about 3 minutes). Spoilers throughout. Names in the text link to 6 cast member pages.

Spoilers ahead

As Father Brennan presses Father Harris regarding a sinister conspiracy, Harris’s anxiety escalates dramatically. In a moment of desperation, he hands Brennan a haunting photo of a newborn, ominously labeled “Scianna.” Tragedy soon befalls them when Harris’s life is brutally cut short by a falling pipe, a shocking event that shatters not only his skull but the fabric of their inquiry.

Set against the riotous backdrop of 1971 Rome and its left-wing protests, American novitiate Margaret Daino arrives at the Vizzardeli Orphanage. There, she encounters notable figures such as Cardinal Lawrence, Father Gabriel, and the Abess Sister Silva, alongside nun Anjelica and her roommate Luz. As Margaret adjusts to her new environment, she becomes increasingly drawn to Carlita, a mistreated orphan haunted by unsettling visions, amplifying the dark atmosphere enveloping the orphanage.

As tensions rise, Brennan forewarns Margaret about Carlita, ominously predicting that “evil things” will soon revolve around this fragile child. Within this foreboding context, Margaret uncovers a disturbing drawing of a pregnant woman bound and soon bears witness to Anjelica’s horrific self-immolation, a calamity that sends shockwaves through her psyche.

Brennan then unveils a chilling reality: radical elements within the Church are conspiring to resurrect the Antichrist, intending to exploit Carlita to fulfill their dark prophecy. Amid a chaotic field trip, Margaret’s grasp on reality begins to erode as she finds herself beset by terrifying demonic hallucinations. In response, Sister Silva postpones Margaret’s vows, insisting she distance herself from Carlita. However, Margaret is deeply shaken by the tragic death of Paolo, who cryptically implores her to “look for the mark” before he meets his own grim fate.

In her pursuit of the truth, Margaret infiltrates Sister Silva’s office, discovering a hidden underground chamber replete with files labeled “Scianna.” These files contain photographs of malformed newborns, each bearing a troubling birthmark shaped like three sixes, with Carlita appearing to be the only survivor. As she digs further into this nefarious enigma, Margaret is caught and forced to confront the mark on Carlita’s palate before finding herself imprisoned.

A daring rescue is mounted by Father Gabriel, who liberates Margaret, allowing her to join Brennan in examining the disturbing files. Together, they unveil a shocking truth: another child had survived, drawing Margaret unwittingly into a malevolent game tied to a larger satanic ritual. As she discovers a mark on her own scalp, harrowing memories surface from the fateful night at the disco, leading her to the horrific realization that she was violated by the Devil himself, placing the Antichrist’s conception perilously at stake.

Upon regaining consciousness, Margaret finds herself restrained to a sterile hospital bed, surrounded by the foreboding figures of Cardinal Lawrence and his ominous associates. The atmosphere is thick with dread as they witness the birth of not just one, but two infants—a boy and girl—whose lives are irrevocably connected by the celestial circumstances of their arrival. Amid the turmoil of childbirth, it becomes chillingly apparent that the infant boy is marked for notoriety as the Antichrist, his malevolent essence evident even in the early days of life.

As the narrative unfolds, Luz and a mysterious figure linked to Paolo at the disco are unveiled as conspirators, their deception intricately woven into the story. Pretending to comply, Margaret asks to cradle her newborn son, seizing the moment to strike back against Cardinal Lawrence, her blade finding its target with deadly precision. Yet, the struggle to rid herself of this demonic entity within her own child confounds Margaret, as she grapples with the instinct to protect her flesh and blood.

In the ensuing chaos, Luz viciously turns on Margaret, accurately hitting her mark as the conspirators make their escape, leaving behind a trail of destruction that threatens to engulf them. In the flicker of flames, the angelic figure of Carlita emerges, rescuing Margaret and her daughter from near certain doom. As they flee into the dark night, Margaret catches a fleeting vision of a demonic jackal amidst the flames—an image destined to haunt her for a long time.

Thus, as the dust settles over this apocalyptic tableau, a new chapter reveals itself. The baby boy, now referred to as Damien, is spirited away by American diplomat Robert Thorn, leaving his unsuspecting wife Katherine in blissful ignorance. Their once-innocent lives become entwined with the sinister forces poised to claim Damien’s soul, propelling Margaret and her daughter into a perilous life on the run, forever connected to an unimaginable dark destiny.

Timeline

The First Omen Timeline: Every Key Event in Order

15 key events in the order they happen, from “Father Brennan's Warning” to “A New Dark Chapter Begins”. 15 events name a place, across 5 locations.

  1. 1

    Father Brennan's Warning

    Father Brennan grows increasingly alarmed as he confronts Father Harris about a sinister conspiracy surrounding a newborn named Scianna. As their conversation intensifies, Brennan's unease foreshadows the chaos that is yet to unfold.

    When:1971 Where:Unknown location

  2. 2

    Harris's Tragic Death

    The situation takes a dark turn when Father Harris's life is abruptly ended by a falling pipe. This shocking incident not only claims his life but also disrupts the investigation, leaving Father Brennan and others in deep distress.

    When:1971 Where:Unknown location

  3. 3

    Margaret Arrives at the Orphanage

    American novitiate Margaret Daino arrives at the Vizzardeli Orphanage in Rome, set against the backdrop of political unrest. Here, she meets Cardinal Lawrence, Father Gabriel, and Sister Silva, while puzzling over the atmosphere laden with tension and foreboding.

    When:1971 Where:Vizzardeli Orphanage, Rome

  4. 4

    Margaret Meets Carlita

    As Margaret settles in, she becomes enchanted by Carlita, an orphan who experiences haunting visions. This deepening connection amplifies the dark vibes surrounding the orphanage, igniting Margaret's concern for the child's well-being.

    When:1971 Where:Vizzardeli Orphanage, Rome

  5. 5

    Brennan's Alarming Prediction

    Father Brennan warns Margaret about Carlita, implying that malevolent forces are gathering around the vulnerable child. His ominous prediction leaves Margaret shaken, foreshadowing the chaos to ensue within the orphanage.

    When:1971 Where:Vizzardeli Orphanage, Rome

  6. 6

    Anjelica’s Horrific Self-Immolation

    Margaret watches in horror as Anjelica, a nun, self-immolates in a tragic act that reverberates through the orphanage. This shocking event sends Margaret into a tailspin, leaving her more determined to unearth the unsettling truths hidden within their environment.

    When:1971 Where:Vizzardeli Orphanage, Rome

  7. 7

    Unveiling the Church's Conspiracy

    Brennan reveals a chilling conspiracy involving radical elements in the Church aiming to resurrect the Antichrist, with Carlita at the center of their plot. This shocking disclosure escalates the sense of dread hanging over Margaret and those connected to her.

    When:1971 Where:Unknown location

  8. 8

    Margaret's Deteriorating Sanity

    During a stressful field trip, Margaret begins to experience disturbing demonic hallucinations, causing her grip on reality to weaken. These unsettling encounters leave Margaret feeling further isolated and frightened, compelling her to seek answers.

    When:1971 Where:Rome

  9. 9

    Mysterious Files Discovered

    In a desperate search for answers, Margaret discovers hidden files in Sister Silva’s office, revealing grotesque photographs of malformed newborns marked with three sixes. This horrifying find deepens the mystery surrounding Carlita and the potential threat looming over her.

    When:1971 Where:Sister Silva’s Office, Vizzardeli Orphanage

  10. 10

    Father Gabriel's Rescue

    Father Gabriel orchestrates a daring rescue, liberating Margaret from her confinement. Together, they delve into the horrifying files and make shocking discoveries that link Margaret to a sinister ritual, pulling her deeper into the malevolent scheme.

    When:1971 Where:Unknown location

Show the other 5 events of The First Omen
  1. 11

    Confrontation of Hidden Truths

    Margaret reflects on her traumatic past, uncovering the terrifying truth that she has been violated in a supernatural way. This harrowing revelation places the stakes of the Antichrist's conception squarely on her shoulders, unraveling her world even further.

    When:1971 Where:Unknown location

  2. 12

    The Birth of the Antichrist

    In a chilling hospital scene, Margaret awakens to find herself bound in a sterile room with Cardinal Lawrence and his associates. They witness the birth of twins, a boy and a girl, foreshadowing dark fates tied to the infant boy, marked ominously as the Antichrist.

    When:1971 Where:Sterile Hospital

  3. 13

    Desperate Acts of Defiance

    Amidst the turmoil, Margaret seizes the chance to resist and strikes Cardinal Lawrence, fighting for her child's life. The struggle against demonic forces brings the chaos to a climax, revealing the extent of Margaret's battle against evil.

    When:1971 Where:Sterile Hospital

  4. 14

    Escape Amidst Flames

    In the chaos following Margaret's confrontation, Luz betrays her, initiating a violent escape filled with confusion and danger. Just as all appears lost, Carlita emerges as an unexpected savior, helping Margaret and her daughter flee into the night.

    When:1971 Where:Sterile Hospital

  5. 15

    A New Dark Chapter Begins

    The film concludes with baby Damien being taken by Robert Thorn, a diplomat, setting off a chain of events that intertwines the boy’s fate with sinister forces. Margaret and her daughter are left on the run, caught in a web of dark destinies linked to the Antichrist.

    When:1971 Where:Unknown location

Characters

Who Are the Main Characters in The First Omen?

5 characters, among them Father Brennan (Ralph Ineson), Father Harris (Charles Dance) and Margaret Daino (Nell Tiger Free): who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Ralph Ineson as Father Brennan (Ralph Ineson) in The First Omen

    Father Brennan (Ralph Ineson)

    Played by Ralph Ineson

    Father Brennan is a determined figure driven by the urgency to unveil dark secrets within the Church. His foreboding warnings to Margaret illustrate his deep understanding of the sinister forces at play. As a harbinger of doom, his role underscores the perilous journey that Margaret undertakes.

    • 📜 Priest
    • 💔 Tragic Hero
  • Charles Dance as Father Harris (Charles Dance) in The First Omen

    Father Harris (Charles Dance)

    Played by Charles Dance

    Father Harris is portrayed as a key player in the conspiracy, whose initial anxiety escalates into a tragic fate. His moment of desperation to reveal the truth about the photo of Scianna indicates his inner turmoil and the heavy burden he carries. His untimely death serves as a catalyst for the unfolding events.

    • 🕵️‍♂️ Investigator
    • 😨 Anxious
  • MD

    Margaret Daino (Nell Tiger Free)

    Played by Nell Tiger Free

    Margaret is an American novitiate who enters the Vizzardeli Orphanage, naïve yet determined to adjust. As she becomes enmeshed in the dark mysteries surrounding Carlita, her character evolves from innocence to a fierce protector. Her emotional turmoil and encounters with evil shape her thrilling journey throughout the film.

    • 👩‍🦰 Novitiate
    • 🧗‍♀️ Resilient
  • CS

    Carlita Scianna (Nicole Sorace)

    Played by Nicole Sorace

    Carlita is a mistreated orphan who finds herself at the center of dark prophecies. Haunted by unsettling visions, her fragile nature embodies the vulnerability that the conspirators seek to exploit. Her character serves as both a symbol of innocence and the danger posed by the evil forces surrounding her.

    • 👧 Orphan
    • 😢 Victimized
  • Bill Nighy as Cardinal Lawrence (Bill Nighy) in The First Omen

    Cardinal Lawrence (Bill Nighy)

    Played by Bill Nighy

    Cardinal Lawrence is a pivotal figure representing the corrupt elements within the Church. His manipulative nature and involvement in the conspiracy to resurrect the Antichrist reveal the deep-rooted malevolence that exists behind the facade of piety. His character adds to the chilling atmosphere of betrayal.

    • ⛪ Cardinal
    • 🦹‍♂️ Antagonist
Setting

Where and When Is The First Omen Set?

The First Omen is set in Rome and Vizzardeli Orphanage (1971). Here is why the time and place matter to the story.

When

1971

In 1971, Rome was a city marred by political unrest and left-wing protests. This era saw a blending of traditional values with radical ideologies, creating a tense atmosphere that permeates the film. The societal upheaval serves as an echo to the internal struggles faced by the characters.

Where

Rome, Vizzardeli Orphanage

Rome, known for its rich history and architecture, serves as the vibrant backdrop for the film. The Vizzardeli Orphanage, nestled within this historic city, is a place of refuge that harbors dark secrets and unsettling events. Its quiet halls become the setting for a series of ominous occurrences that shape the characters' fates.

  • 🏛️ Ancient City
  • 🏫 Orphanage
Themes

What Are the Themes of The First Omen?

2 ideas the story keeps returning to, among them Evil and Protection.

  1. 01

    Evil

    The theme of evil looms large over the narrative, manifesting through dark conspiracies and supernatural occurrences. Characters grapple with the presence of malevolent forces, particularly surrounding the figure of Carlita, who is drawn into a sinister prophecy. The film explores the notion of the Antichrist and the lengths to which individuals will go to fulfill dark ambitions.

  2. 02

    Protection

    Margaret's fierce instinct to protect her child highlights the theme of parental love amidst chaos. As she faces horrifying challenges, her struggle to safeguard her newborn from evil forces becomes a central pillar of the narrative. This theme emphasizes the lengths a mother will go to confront inner demons and external threats.

Ending explained

How Does The First Omen End?

The last act of The First Omen and what it means, in 193 words. The ending lands as bleak. Big spoilers: read the plot summary first if you have not seen it.

The final act, in full

The ending of The First Omen reveals that Margaret, her daughter, and Carlita have managed to escape the horrors of the secret sect and are living in seclusion, trying to move on from the terrifying past. However, their peace is short-lived, as Father Brennan warns Margaret that the sect has learned of their survival and will pursue them, because her daughter could play a crucial role in stopping the impending chaos caused by the Antichrist. The film establishes that Margaret’s daughter is the true Antichrist’s vessel, born from a demonic union orchestrated by the sect to bring about apocalyptic evil. In a shocking revelation, Brennan links the boy to Damien—the central child of the original Omen film—tying this prequel to the larger franchise. The ending leaves open the possibility of a future conflict, as Margaret’s daughter is set to grow up and potentially oppose the dark plans of the sect and the Antichrist himself. It’s a haunting conclusion that underscores the corrupting influence of faith exploited for evil, and the story’s themes of innocence, prophecy, and the battle between good and evil remain profoundly relevant as the story hints at more to come.

Tone & mood

What Kind of Film Is The First Omen?

Dark in tone, with variable pacing and a moderate story, going by the plot summary.

Tone
Dark
Pacing
Variable
Story
Moderate
Intensity
High
Ending
Bleak

A relentlessly tense and disturbing descent into religious horror that follows a nun's nightmarish discovery of a satanic conspiracy, marked by graphic violence and an overwhelming sense of claustrophobic dread.

  • suspenseful
  • oppressive
  • disturbing
  • claustrophobic
  • nightmarish
  • anxious
  • religious conspiracy
  • faith crisis
  • psychological horror
  • demonic possession

Content notes: suicide by self immolation, sexual assault, graphic childbirth, child endangerment, body horror.

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Where to watch

Where to Watch The First Omen

Stream it on Amazon Prime Video and fuboTV, or rent or buy it from Amazon Video and Apple TV Store. US availability and prices from JustWatch.

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FAQ

The First Omen Plot Questions

6 quick answers about The First Omen, taken from the plot summary, ending explained, character guide and setting on this page and the film’s credits.

What is The First Omen about?

In the tumultuous summer of 1971, Rome thrums with protest and the clamor of a society on the brink of change. Against this restless backdrop, a young American novitiate arrives at the historic Vizzardeli Orphanage, her heart full of promise and her mind eager for the solemn rites that will shape…

Read the full plot summary

What happens at the end of The First Omen?

The ending of The First Omen reveals that Margaret, her daughter, and Carlita have managed to escape the horrors of the secret sect and are living in seclusion, trying to move on from the terrifying past.

The ending explained

When and where does The First Omen take place?

The First Omen is set in Rome and Vizzardeli Orphanage (1971). In 1971, Rome was a city marred by political unrest and left-wing protests. This era saw a blending of traditional values with radical ideologies, creating a tense atmosphere that permeates the film.

The setting explained

Who are the main characters in The First Omen?

The story follows Father Brennan (Ralph Ineson) (played by Ralph Ineson), Father Harris (Charles Dance) (played by Charles Dance), Margaret Daino (Nell Tiger Free) (played by Nell Tiger Free) and Carlita Scianna (Nicole Sorace) (played by Nicole Sorace); the character guide covers 5 characters in all.

All the characters

What are the main themes of The First Omen?

The summary picks out 2 themes: Evil and Protection.

The themes explained

Who directed The First Omen?

The First Omen (2024) was directed by Arkasha Stevenson and runs 2 hours.

Arkasha Stevenson’s films

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