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Invasion of the Blood Farmers (1972) movie poster

Timeline

Invasion of the Blood Farmers (1972) Timeline Explained – Every Event in Order

Release, runtime and language
1972 · 78 mins · English
Starring
Jack Neubeck, Warren D'Oyly-Rhind, Ed Adlum, Tanna Hunter, Bruce Detrick, Paul Craig Jennings

After planting the living and harvesting the dead, a sinister group of upstate New York farmers become obsessed with a literal blood harvest. When a young woman stumbles into their isolated community, she finds herself stalked and tormented by the blood‑thirsty group, fighting for survival.

On this page (6)
  1. 1 Where to watch
  2. 2 Events in order (14)
  3. 3 Timeline questions answered
  4. 4 Movie threads
  5. 5 Movies like Invasion of the Blood Farmers
  6. 6 Every angle

Where to watch

Where to Watch Invasion of the Blood Farmers (1972)

Where can you watch Invasion of the Blood Farmers? Stream, rent or buy it in the US, including on Bloodstream, Eternal Family and Midnight Pulp: current JustWatch availability with up-to-date prices.

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14 events in order · contains spoilers

Invasion of the Blood Farmers Timeline: Events in Chronological Order

Every key event of Invasion of the Blood Farmers (1972) in order, scene by scene, with when and where it takes place. Use it to untangle flashbacks, time jumps and parallel storylines, to refresh your memory before the sequel or to find the exact scene you are thinking of.

  1. Disappearances shake Jefferson Valley

    Civilians in the small town of Jefferson Valley begin vanishing over several weeks, creating fear and a growing sense that something sinister is at work. Investigators search for clues, but the pattern remains elusive. The disappearances set the stage for the investigation that follows.

    When
    early in the timeline
    Where
    Jefferson Valley, upstate New York
  2. Bloodied man enters bar and dies

    A man covered in blood stumbles into the local bar, screaming before collapsing. The shocking death triggers the investigation into the strange occurrences. Its grotesque scene hints at a biological threat behind the vanishings.

    When
    the same day as the disappearances worsen
    Where
    Local bar, Jefferson Valley
  3. Roy detects rapid blood cell reproduction

    Local scientist Roy Anderson analyzes the victim's blood and discovers cells reproducing at an impossibly fast rate. The discovery confirms a biological anomaly rather than a simple infection. This finding becomes a crucial lead in connecting the events.

    When
    the same day as the bar incident
    Where
    Roy's laboratory, Jefferson Valley
  4. Egon confronts Roy's home; Buster dies

    A strange farmer named Egon approaches Roy's house and is chased off by Roy's dog, Buster. In the confrontation, the farmer beats Buster to death with a cane. As he leaves, Egon drops a mysterious antique key on the ground.

    When
    the same day as the bar incident
    Where
    Roy's house and nearby woods
  5. Jenny finds Buster’s body

    The next morning, Jenny discovers Buster strung up outside Roy's front door. The grisly sight deepens the family’s fear and intensifies the investigation into who is harming their town. Roy and others begin to suspect a link to the earlier bar incident.

    When
    the next morning
    Where
    Front of Roy's house, Jefferson Valley
  6. Don finds the antique key

    Don, Jenny's fiancé, ventures into the woods to search for the culprit and discovers the antique key dropped by the farmer. He recognizes it as a potential clue connecting the farmyard incident to the disappearances. This key becomes a central artifact that ties several strands together.

    When
    the following morning
    Where
    Woods near Roy's house
  7. Sangroids revealed and their plan surfaces

    Creton, the Sangroid leader, plots to resurrect their dead queen Onhorrid by kidnapping civilians and draining their blood at a farm where they perform meetings. Egon, a farmer, is part of their circle and has already misplaced a key needed for their ritual. The alliance points to a larger, supernatural threat behind the disappearances.

    When
    in the days after the key is found
    Where
    Sangroids' farm and meetings site
  8. Key of Menanon lost and scolded

    Creton reprimands Egon for losing the Key of Menanon, a crucial component of the resurrection ritual. Don's later discovery of the key heightens the Sangroids' urgency to retrieve it. Within Roy's circle, a sense of treachery grows as outsiders begin to play with dangerous artifacts.

    When
    shortly after the key is reported missing
    Where
    Sangroids' domain
  9. Roy seeks metal identity for the key

    Don shows Roy the key, and Roy calls his friend Kinski to identify the metal. Unbeknownst to Roy, Kinski is a Sangroid who feigns ignorance and soon retrieves the key for Creton. The deception allows the Sangroids to recover the artifact without Roy realizing the betrayal.

    When
    the same day as the key exchange
    Where
    Roy's home and Kinski's location
  10. Kinski reveals true allegiance

    Kinski, who goes by Sontag, manipulates Roy by convincing him the key is just a cheap toy. He then takes the key back to Creton to further the Sangroids' plans. The betrayal underscores the danger Roy faces from inside his own circle.

    When
    shortly after the key is identified
    Where
    Kinski's location; Creton's domain
  11. Iodine-ammonia mix shows a vulnerability

    Roy discovers that a mixture of iodine and household ammonia makes the blood cells of the dead man shrink rapidly. The finding hints at a way to counter the Sangroids and becomes a potential weapon for the climactic confrontation. It also confirms that the mystery is solvable with the right chemical approach.

    When
    the next day after the key exchange
    Where
    Roy's laboratory
  12. Don and Jenny are kidnapped

    During a date, Don and Jenny are kidnapped by the Sangroids to serve as hosts for the queen. The kidnapping raises the stakes and gives Roy a clear, urgent mission. The town's danger comes to a head as the ritual nears completion.

    When
    later that week
    Where
    Town and farm outskirts
  13. Roy pursues the Sangroids to the quarry

    Roy tracks the Sangroids to a quarry where the queen is being resurrected. He prepares to intervene as the ritual progresses, setting up the climactic confrontation. The quarry becomes the stage for the decisive showdown.

    When
    the night of the kidnapping
    Where
    Quarry
  14. The queen is destroyed; Sangroids are killed

    Roy disrupts the resurrection by applying the iodine-ammonia mixture to the queen. The queen disintegrates and the Sangroids are killed, bringing an end to the immediate threat. The town is saved, and the mystery is resolved.

    When
    final confrontation
    Where
    Quarry

Last updated: October 09, 2025 at 10:42

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Timeline questions answered

Invasion of the Blood Farmers Timeline Explained: Your Questions Answered

When does it happen, and why in that order? The questions people ask about the chronology of Invasion of the Blood Farmers (1972): time jumps, flashbacks, cause and effect between scenes and the correct order of events, each answered with spoilers.

Q1

Why do the Sangroids harvest blood from kidnapped civilians?

The Sangroids harvest blood to resurrect their dead queen, Onhorrid. They drain the blood from kidnapped civilians and feed it to her in an attempt to restore her purity and power. The ritual requires both the blood of victims and a host body to bring the queen back to life.

Foreshadowing: Early disappearances in Jefferson Valley foreshadow the Sangroids' need for victims to fuel their resurrection ritual.

  • sangroids
  • blood harvest
  • onhorrid
  • resurrection
  • ritual
  • queen
Q2

What is the Key of Menanon and why is it important?

The Key of Menanon is an antique key that serves as a crucial component in the Sangroids' resurrection ritual for Queen Onhorrid. Egon, a Sangroid farmer, loses the key during his confrontation with Roy's dog Buster. The key is later found by Don Tucker and brought to Roy for identification, though the Sangroids ultimately recover it through their infiltrator Kinski.

Foreshadowing: Egon drops the key during his violent encounter at Roy's house, immediately signaling its importance to the plot.

  • key of menanon
  • antique key
  • sangroids
  • ritual
  • egon
Q3

How does the iodine-ammonia mixture destroy the queen?

Roy Anderson discovers that mixing iodine with household ammonia causes the abnormal blood cells from the Sangroid victims to shrink at a startling rate. This chemical reaction proves lethal to the resurrected queen. During the final confrontation at the quarry, Roy applies this mixture directly to Onhorrid, causing her to disintegrate and ending both her and the Sangroid threat.

Foreshadowing: Roy's earlier laboratory discovery of the blood cell reaction foreshadows its use as the weapon against the queen.

  • iodine
  • ammonia
  • queen
  • chemical weapon
  • roy anderson
  • blood cells
Q4

Who is Onhorrid and why do the Sangroids want to resurrect her?

Onhorrid is the deceased queen of the Sangroids, a secret druidic faction. The Sangroids are obsessed with resurrecting her to restore their group's power and leadership. Creton, their leader, orchestrates the entire blood harvest operation specifically to bring Onhorrid back to life, using kidnapped civilians as both blood donors and a host vessel for her resurrection.

Foreshadowing: The initial disappearances and the mysterious blood-drained victim hint at a larger supernatural purpose behind the violence.

  • onhorrid
  • queen
  • sangroids
  • creton
  • resurrection
  • druidic
Q5

Why does Kinski betray Roy and help the Sangroids?

Kinski, who uses the alias Sontag, is actually a Sangroid embedded within Roy's social circle. When Roy asks him to identify the metal of the antique key, Kinski deliberately misleads Roy by claiming the key is worthless, then returns it to Creton. This betrayal allows the Sangroids to recover their essential ritual artifact without Roy understanding its true significance.

Foreshadowing: Kinski's willingness to help Roy with the key identification sets up the twist of his true allegiance.

  • kinski
  • sontag
  • betrayal
  • sangroids
  • infiltrator
  • key
Q6

Why do the Sangroids choose Jenny as the host for the queen?

The Sangroids need a living host to complete their resurrection ritual for Queen Onhorrid. Jenny Anderson, Roy's daughter-in-law-to-be, is targeted specifically because she is available and fits the requirements for the ceremony. The Sangroids kidnap both Jenny and her fiancé Don during a date, intending to use Jenny as the vessel for the queen's return.

Foreshadowing: The Sangroids' earlier mention of needing a host foreshadows Jenny's kidnapping.

  • jenny anderson
  • host
  • kidnapping
  • ritual
  • sangroids
Q7

How does Roy Anderson find the Sangroids' location?

After Don and Jenny are kidnapped, Roy tracks the Sangroids to a quarry where they are performing the resurrection ceremony. Though the exact method isn't detailed in the summary, Roy uses the information gathered throughout his investigation, including the Sangroids' connection to the farm and the missing civilians, to locate the quarry where the queen is being resurrected.

Foreshadowing: Roy's earlier discovery of the Sangroids' blood-harvesting operation provides the线索 needed to pursue them.

  • roy anderson
  • quarry
  • tracking
  • sangroids
  • rescue
Q8

Why does Egon kill Roy's dog Buster?

Egon, a Sangroid farmer, approaches Roy's house to drop off or retrieve the Key of Menanon. Roy's loyal dog Buster attacks Egon to protect his home, forcing Egon to defend himself. Egon beats Buster to death with his cane, then drops the crucial key during the struggle, accidentally leaving behind the very artifact his faction desperately needs.

Foreshadowing: Buster's death occurs early in the film and sets in motion the chain of events that leads to the key's discovery.

  • egon
  • buster
  • dog death
  • key
  • sangroids
Q9

How are the Sangroids finally defeated?

Roy Anderson confronts the Sangroids at the quarry during the queen's resurrection ceremony. He applies his specially formulated iodine-ammonia mixture directly to Onhorrid, causing her to disintegrate immediately. With their queen destroyed, the Sangroids are killed in the confrontation, ending the threat to Jefferson Valley.

Foreshadowing: Roy's earlier laboratory work with the chemical mixture foreshadows its climactic use against the supernatural threat.

  • sangroids defeated
  • queen destroyed
  • iodine ammonia
  • roy anderson
  • quarry

Movie threads

More Movies Like Invasion of the Blood Farmers, by Mood & Story

Curated lists built around what makes Invasion of the Blood Farmers tick: the same mood, the same kind of story or the same emotional payoff. Each list explains why these movies belong together.

Rural Cult Terror movies like Invasion of the Blood Farmers

Stories of isolated communities hiding sinister rituals and monstrous secrets. If you liked the sinister rural cult in Invasion of the Blood Farmers, explore more movies like it. This collection features horror stories where isolated towns and secret societies practice bloody rituals, creating an atmosphere of paranoia and survival horror against a fanatical enemy.

  • atmospheric
  • brutal
  • paranoid
  • gritty
  • suspenseful
  • bleak
  • Tone: dark, paranoid
  • Pacing: steady, escalating
Why these movies?

The story pattern: The narrative typically follows an outsider or group of outsiders who discover the horrifying truth of a secluded community. This discovery triggers a chain of events involving kidnapping, pursuit, and a violent final confrontation where the cult's monstrous nature is fully revealed and ultimately challenged.

Why they belong together: These movies are grouped by their shared focus on a menacing, isolated setting and a antagonist that is a collective, fanatical group rather than a single entity. They create a specific kind of dread rooted in the betrayal of a pastoral ideal and the fear of organized, ritualistic violence.

Grim Survival Horror films similar to Invasion of the Blood Farmers

Gory, high-stakes fights for survival against overwhelming, grotesque threats. Fans of the brutal survival struggle in Invasion of the Blood Farmers will enjoy these similar movies. This selection focuses on gruesome horror stories where characters face grotesque, overwhelming threats, leading to gory, high-tension fights for their lives with a heavy emotional weight.

  • gruesome
  • suspenseful
  • brutal
  • anxious
  • gritty
  • bleak
  • Tone: dark, bleak
  • Pacing: steady, tense
Why these movies?

The story pattern: The core pattern is a straightforward survival arc: a threat is introduced, characters are systematically hunted or captured, and the protagonist must endure extreme violence and loss to overcome the antagonist. The journey is punishing, and the victory, if it comes, is hard-won and often bittersweet.

Why they belong together: These films are united by their high intensity, graphic content, and a narrative that prioritizes visceral survival above all else. They share a dark tone and heavy emotional weight, delivering an experience focused on tension, gore, and the primal fear of being hunted.

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Movies Like Invasion of the Blood Farmers

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Every angle

Invasion of the Blood Farmers (1972) Explained: Plot, Timeline & Characters

Everything about Invasion of the Blood Farmers in one place: what happens in the plot summary, the timeline in chronological order, the characters and meaning and a spoiler-free summary. What's After the Movie adds the cast, box office and post-credit scenes.

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