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Plot summary & ending explained

Hellboy (2019) Plot Summary, Ending Explained & Timeline

Hellboy (2019) movie poster

Hellboy is a 2019 action and adventure film directed by Neil Marshall, running 2 hours. This page retells the whole story in 556 words (about 2 minutes to read) and covers 15 key events in order, 4 characters, where and when it is set, 3 themes and the ending explained. Looking for the cast, ratings and where to stream it? See the movie page for Hellboy.

to read the plot summary
2 min
key events in the timeline
15
characters profiled
4
themes explained
3
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Hellboy (2019) movie poster
Released
Runtime
2h
Director
Neil Marshall
Original language
English
No spoilers

What Is Hellboy About?

The premise of Hellboy in 306 words, with nothing given away. The full story and the ending follow below.

In a world where ancient sorcery brushes against the modern pulse of cities, the balance between the human realm and the hidden supernatural is a fragile, ever‑shifting veil. Governments and secret societies keep uneasy watch over the shadows, aware that forgotten powers can rise at any moment. The atmosphere crackles with a mix of noir‑filled intrigue and mythic grandeur, inviting both dread and wonder as unseen forces stir beneath everyday life.

Hellboy is a reluctant hero in this volatile landscape, a powerful cambion who has chosen to serve the Bureau for Paranormal Research and Defense. Guided by his adoptive father, Trevor Bruttenholm, and backed by a cadre of specialists, he patrols the border where ordinary crimes meet occult menace. His sardonic humor and raw strength sit against a backdrop of gritty investigations, while his own inner conflict—being part demon and part protector—adds a layer of melancholy to his relentless pursuit of balance.

The looming return of Nimue, the ancient Blood Queen, casts a long shadow over the uneasy peace. Whispers hint at her desire for vengeance after a century of slumber, and her presence awakens a trio of towering giants that threaten to tip the world toward chaos. As the supernatural realm tightens its grip, the human agencies that study it must decide whether to stand together or be torn apart by mistrust, while allies like Alice Monaghan bring their own enigmatic ties to magic and destiny.

Against this brooding tableau, the story unfolds with a tone that blends dark humor, gritty action, and mythic awe. The stakes feel apocalyptic, yet the focus remains on personal loyalties, the search for identity, and the uneasy camaraderie forged in the face of forces older than civilization itself. The audience is left with a sense of looming dread and a curiosity about how these disparate worlds might finally collide.

Full plot

What Happens in Hellboy?

The complete story of Hellboy, from the first scene to the last, in 556 words (about 2 minutes). Spoilers throughout. Names in the text link to 9 cast member pages.

Spoilers ahead

In the Dark Ages, the formidable Blood Queen, Nimue (Milla Jovovich), a powerful and ancient British sorceress, unleashes a devastating plague upon England. Only the knight King Arthur (Mark Stanley) and the elder witch Ganeida (Penelope Mitchell), who believes that Nimue’s reign of terror must end, can stand in her way. Together, they confront her, and Arthur wields Excalibur to dismember Nimue, burying her remains across the land to prevent her return.

Fast forward to present-day Tijuana, Mexico, where Hellboy (David Harbour), a powerful Cambion working for the Bureau for Paranormal Research and Defense (B.P.R.D.), reluctantly puts down a vampire: Esteban Ruiz, a missing agent consumed by his grim fate. With Ruiz’s final words proclaiming that doom is approaching, Hellboy is summoned back to the B.P.R.D. headquarters in Colorado. There, his adoptive father, Trevor Bruttenholm (Ian McShane), tasks him with assisting the Osiris Club, an enigmatic society that investigates the occult, in their mission to hunt down three giants.

However, a seer from the club, Lady Hatton (Sophie Okonedo), warns Hellboy of a dark past—he was meant to be killed by Bruttenholm when summoned by the Nazis in Project Ragnarok back in 1945. As Hellboy grapples with this revelation, the feral fairy Gruagach (played by Stephen Graham and Douglas Tait) restores Nimue, planning a revenge scheme against Hellboy.

During his quest, Hellboy is deceived and nearly slain by the Osiris hunters, who viewed him as the “end of the world” threat. In a moment of desperation, he defeats the giants that were meant to bait him before being rescued by Alice Monaghan (Sasha Lane), a young woman with ties to magic from her own troubled past. After a tumultuous ride back to safety, Hellboy discovers that someone is attempting to reclaim Nimue’s remains from the Osiris Club.

Upon their shocking arrival at the club, Alice connects with Hatton’s spirit, discovering that Nimue’s goal is to use Hellboy to usher in the apocalypse. With her forces gathering, and the traits of her past haunting Hellboy, he confronts Gruagach, only to find that the ogre holds years of spite against him.

In a dramatic twist, agents like Ben Daimio (Daniel Dae Kim), a soldier with a dark secret, become entwined in Hellboy’s fate as plans for treachery unfold. Relationships are strained through brutal confrontations, and Hellboy’s own nature comes into question amidst the chaos that ensues.

After a whirlwind of events leads them to Merlin (Brian Gleeson), who reveals that Hellboy is a descendant of Arthur—a conflict of identity ignites. When the wisest minds fail and alliances begin to crack, the fate of London hangs in the balance as Hellboy struggles against Nimue’s full resurrection.

In an emotional climax, amid epic confrontations and his own internal battle, Hellboy must choose between his inherited destiny and the relationships he’s formed. His actions release a horde of demons when Nimue seizes power, forcing Hellboy into a moment of reckoning.

As the dust settles, victories and losses weave a complex tapestry of sacrifice and legacy. Hellboy and his allies band together to confront the remnants of their past, securing what’s left of their world. However, ominous hints of resurgent threats linger in the air, as a grave secret unfolds in a post-credits scene with Baba Yaga stirring dark forces to pursue Hellboy once more, leaving the audience questioning what lies ahead.

Timeline

Hellboy Timeline: Every Key Event in Order

15 key events in the order they happen, from “Nimue's Release” to “A Haunting Future”. 8 events name a place, across 5 locations.

  1. 1

    Nimue's Release

    In the Dark Ages, the ancient sorceress Nimue, known as the Blood Queen, unleashes a devastating plague upon England. Her dark magic wreaks havoc across the land, leaving destruction in its wake.

    When:Dark Ages Where:England

  2. 2

    The Confrontation with King Arthur

    King Arthur, aided by the elder witch Ganeida, rises to confront Nimue and her reign of terror. In a fierce battle, Arthur wields the legendary sword Excalibur, managing to defeat Nimue by dismembering her and burying her remains across the kingdom.

    When:Dark Ages Where:England

  3. 3

    A New Era Begins

    Fast-forward to present-day, Hellboy works in Tijuana, Mexico, with the Bureau for Paranormal Research and Defense. He reluctantly puts down a vampire named Esteban Ruiz, who reveals ominous prophecies of doom before succumbing to his fate.

    When:Present Day Where:Tijuana, Mexico

  4. 4

    Summons to Colorado

    After dealing with the vampire, Hellboy is summoned back to the B.P.R.D. headquarters in Colorado. His adoptive father, Trevor Bruttenholm, instructs him to assist the Osiris Club in hunting down three giants that threaten mankind.

    When:Present Day Where:B.P.R.D. headquarters, Colorado

  5. 5

    Lady Hatton's Warning

    At the Osiris Club, Lady Hatton, a mystical seer, warns Hellboy about his dark past. She reveals that he was meant to be killed in a Nazi project called Project Ragnarok, sowing seeds of doubt about his purpose.

    When:Present Day Where:Osiris Club

  6. 6

    Nimue's Restoration

    The feral fairy Gruagach manages to restore Nimue, igniting her desire for revenge against Hellboy. This event sets off a chain reaction that threatens Hellboy's existence and the world as they know it.

    When:Present Day

  7. 7

    Deception and Attack

    While on his quest, Hellboy is deceived by the Osiris hunters who regard him as an impending threat. They nearly slay him, demonstrating the increasing distrust surrounding Hellboy's role in the unfolding chaos.

    When:Present Day

  8. 8

    Alice Monaghan's Rescue

    Rescued by Alice Monaghan, a young woman with magical ties, Hellboy escapes the clutches of death. As they make their escape, Alice reveals her own troubled past and connection to the mystical forces at play.

    When:Present Day

  9. 9

    The Search for Nimue's Remains

    After returning to safety, Hellboy learns that there are attempts to reclaim Nimue's buried remains from the Osiris Club. The revelation fuels urgent action as time runs short to prevent her resurrection.

    When:Present Day Where:Osiris Club

  10. 10

    Nimue's Apocalypse Plan

    Upon arriving at the Osiris Club, Alice connects with Lady Hatton's spirit and discovers that Nimue intends to use Hellboy as a vehicle to usher in the apocalypse. This looming threat aims to reshape the world itself.

    When:Present Day Where:Osiris Club

Show the other 5 events of Hellboy
  1. 11

    Confronting Gruagach

    Hellboy confronts the ogre Gruagach, who harbors deep resentment towards him. The confrontation reveals years of animosity and the complex webs of their intertwined destinies.

    When:Present Day

  2. 12

    Unraveling Secrets

    As alliances begin to unravel, soldier Ben Daimio enters the fray, further complicating Hellboy's journey. His dark secret intertwines with Hellboy's fate, leading to brutal confrontations and strained relationships.

    When:Present Day

  3. 13

    Discovering His Heritage

    In a pivotal moment, Hellboy learns from Merlin that he is a descendant of King Arthur. This revelation sparks an internal conflict as he grapples with his inherited legacy and the expectations that come with it.

    When:Present Day

  4. 14

    The Battle for London

    As tensions escalate, the fate of London is thrown into jeopardy. With Nimue's forces on the rise, Hellboy faces a climactic battle that forces him to confront both external threats and his internal demons.

    When:Present Day Where:London

  5. 15

    A Haunting Future

    After the climactic battle, Hellboy and his allies confront the remnants of their past. However, in a thrilling post-credits scene, the sinister Baba Yaga stirs dark forces, signaling that Hellboy's troubles are far from over.

    When:Present Day

Characters

Who Are the Main Characters in Hellboy?

4 characters, among them Hellboy, Nimue, The Blood Queen and Alice Monaghan: who each one is and the part they play in the story. Every profile links to the actor’s page.

  • David Harbour as Hellboy in Hellboy

    Hellboy

    Played by David Harbour

    Hellboy is a powerful Cambion tasked with protecting humanity from supernatural threats. He embodies a complex mix of humor, strength, and a deep inner conflict regarding his identity and purpose. His struggle against his dark legacy shapes his character as he seeks redemption while grappling with powerful adversaries.

    • 👹 Hellboy
    • ⚔️ Hero
    • 🌌 Complex
  • Milla Jovovich as Nimue, The Blood Queen in Hellboy

    Nimue, The Blood Queen

    Played by Milla Jovovich

    Nimue is a formidable ancient sorceress driven by vengeance and a thirst for power. As the antagonist, she represents the embodiment of dark magic and chaos, seeking to reclaim her influence through Hellboy. Her manipulative nature orchestrates conflict and tests the limits of good and evil.

    • 🧙‍♀️ Sorceress
    • ⚔️ Antagonist
    • 🔥 Vengeful
  • Sasha Lane as Alice Monaghan in Hellboy

    Alice Monaghan

    Played by Sasha Lane

    Alice is a young woman with a mystical connection to magic and a troubled past. Her character brings depth as she helps Hellboy navigate the dark forces at play. Her resilience and ability to confront her own history make her an essential ally in the fight against Nimue.

    • 🌌 Ally
    • 🧙‍♀️ Magical
    • 💪 Resilient
  • Ian McShane as Professor Broom in Hellboy

    Professor Broom

    Played by Ian McShane

    Professor Broom serves as Hellboy's adoptive father, providing guidance and wisdom. His dedication to Hellboy’s upbringing highlights themes of family and loyalty. A protector of secrets, his complex relationship with Hellboy complicates their bond, especially as dark truths emerge.

    • 👨‍🏫 Mentor
    • ❤️ Family
    • 🕵️‍♂️ Protector
Setting

Where and When Is Hellboy Set?

Hellboy is set in England, Tijuana, Mexico, Colorado and London (Dark Ages, Present Day (2019 in the context of the film)). Here is why the time and place matter to the story.

When

Dark Ages, Present Day (2019 in the context of the film)

The movie spans from the Dark Ages, where the Blood Queen wreaked havoc, to present-day events that unfold in the late 2010s. The Dark Ages were marked by feudalism and frequent wars, while the modern setting reflects contemporary challenges infused with supernatural elements, illustrating the clash of ancient evils with modern heroes.

Where

England, Tijuana, Mexico, Colorado, London

England serves as the historical backdrop where the ancient battle against the Blood Queen Nimue took place. Tijuana, Mexico, is the current locale where Hellboy confronts a vampire and learns of impending doom. Colorado houses the B.P.R.D. headquarters, pivotal for Hellboy's mission. London is significant as the looming battleground for the ultimate confrontation between Hellboy and Nimue.

  • 🏰 England
  • 🌆 Tijuana
  • 🇺🇸 Colorado
  • 🌍 London
Themes

What Are the Themes of Hellboy?

3 ideas the story keeps returning to, among them Identity, Sacrifice and Good vs Evil.

  1. 01

    Identity

    Hellboy's struggle with his identity is a central theme, as he learns about his lineage and its implications. The narrative explores the conflict between heeding one's destined path versus forging personal connections and choices. This internal struggle is poignantly represented in the face of overwhelming external threats.

  2. 02

    Sacrifice

    Sacrifice plays a crucial role as characters grapple with the costs of their commitments to one another and their fates. As Hellboy and his allies confront ancient forces, the weight of past decisions reverberates through their present. Ultimately, the theme highlights that victory often comes with significant personal loss.

  3. 03

    Good vs Evil

    The classic struggle of good versus evil permeates the movie, illustrated by Hellboy's conflicts against Nimue and her dark forces. The narrative presents a nuanced portrayal of morality, showcasing that even heroes like Hellboy face moments of doubt and challenge their inherent nature amid the battle against overwhelming darkness.

Ending explained

How Does Hellboy End?

The last act of Hellboy and what it means, in 301 words. The ending lands as bittersweet. Big spoilers: read the plot summary first if you have not seen it.

The final act, in full

The climax of the film forces Hellboy to confront the dark destiny hanging over his head since birth. As the son of a demon and a descendant of King Arthur, he claims Excalibur, bringing him to the precipice of unleashing the apocalypse. However, the intervention of his deceased father figure, Professor Bruttenholm—whose spirit speaks through Alice—grounds him. Rejecting the prophecy that he is meant to destroy the world, Hellboy instead embraces his humanity and banishes the Blood Queen to Hell. This victory is bittersweet, as London lies in ruin, but it solidifies Hellboy’s choice to define his own path rather than succumb to fate.

In the aftermath, the story jumps forward six months to find the newly formed team of Hellboy, Alice, and Daimio on a mission for the Bureau for Paranormal Research and Defense. They raid a cell of the Oannes Society, a cult devoted to aquatic gods. It is here that the film delivers its most significant tease for the franchise’s future. Amidst the wreckage, Hellboy discovers a containment tank labeled “Icthyo Sapien.” A blue, webbed hand presses against the glass, revealing the existence of the amphibious agent known as Abe Sapien.

This final scene acts as a reset button for the series’ lore, re-introducing a fan-favorite character in a brand new context. Unlike previous film versions where Abe Sapien was already a seasoned agent, this universe introduces him as a fresh discovery found by Hellboy himself, directly tying his origin to the very cult they were investigating. This sets the stage for a potential sequel to explore Abe’s mysterious past—hinted at in the comics to involve human transformation and ancient deities—while solidifying the core team dynamic. By ending on this discovery, the movie signals that the Bureau is growing, and the team’s weirdest adventures are yet to come.

Tone & mood

What Kind of Film Is Hellboy?

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

Tone
Dark
Pacing
Fast
Story
Moderate
Intensity
High
Ending
Bittersweet

A fast-paced, dark, and intensely violent supernatural action film that follows a demonic hero grappling with his destiny amidst an apocalyptic battle, creating a gritty and somber atmosphere.

  • dark
  • violent
  • destructive
  • fate-driven
  • tense
  • gritty
  • good versus evil
  • destiny versus choice
  • revenge
  • monster hunting

Content notes: graphic violence, dismemberment, apocalyptic themes, betrayal.

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6 films close to Hellboy in story and themes that have a full plot summary here: Hellboy (2004) and Hellboy II: The Golden Army (2008) lead. 1 of them comes with the ending explained.

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FAQ

Hellboy Plot Questions

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

What is Hellboy about?

In a world where ancient sorcery brushes against the modern pulse of cities, the balance between the human realm and the hidden supernatural is a fragile, ever‑shifting veil. Governments and secret societies keep uneasy watch over the shadows, aware that forgotten powers can rise at any moment.

Read the full plot summary

What happens at the end of Hellboy?

The climax of the film forces Hellboy to confront the dark destiny hanging over his head since birth. As the son of a demon and a descendant of King Arthur, he claims Excalibur, bringing him to the precipice of unleashing the apocalypse.

The ending explained

When and where does Hellboy take place?

Hellboy is set in England, Tijuana, Mexico, Colorado and London (Dark Ages, Present Day (2019 in the context of the film)). The movie spans from the Dark Ages, where the Blood Queen wreaked havoc, to present-day events that unfold in the late 2010s.

The setting explained

Who are the main characters in Hellboy?

The story follows Hellboy (played by David Harbour), Nimue, The Blood Queen (played by Milla Jovovich), Alice Monaghan (played by Sasha Lane) and Professor Broom (played by Ian McShane).

All the characters

What are the main themes of Hellboy?

The summary picks out 3 themes: Identity, Sacrifice and Good vs Evil.

The themes explained

Who directed Hellboy?

Hellboy (2019) was directed by Neil Marshall and runs 2 hours.

Neil Marshall’s films

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