What Is Helium About?
The premise of Helium in 300 words, with nothing given away. The full story follows below.
In a quiet hospital wing, Alfred spends his days grappling with a serious, unnamed illness that confines him to a world of monitor beeps and the soft rustle of curtains. Though his body is restrained, his mind roams far beyond the sterile corridors, drawn to a place of colour and possibility that feels more like a promise than a fantasy. The film’s tone balances tender melancholy with a gentle, almost child‑like wonder, inviting the audience to share in the delicate dance between reality and reverie.
Enter Enzo, the hospital’s unassuming janitor whose presence is anything but ordinary. With a voice that carries the cadence of old myths and a heart attuned to the boy’s quiet longing, he becomes the conduit for a series of vivid stories about Helium—a bright, buoyant realm imagined as an upbeat alternative to the conventional notion of Heaven. Through evenings spent together, Enzo crafts a world filled with soaring airships, whimsical companions, and a signature red balloon dog that serves as a beacon between the two realms.
The relationship between the two characters is rooted in pure, uncomplicated compassion. Alfred finds in Enzo a trusted guide who refuses to let the hospital walls define the limits of imagination, while the janitor discovers a purpose that transcends his routine duties. Their exchanges are infused with humor, tenderness, and a shared belief in the power of storytelling to soften the harsh edges of life’s uncertainties.
Against the backdrop of humming machines and muted lighting, the film weaves a visual language of soft pastels, drifting clouds, and fleeting glimmers of light that echo the boy’s internal voyages. The narrative hovers between the tangible present and the airy expanse of Helium, offering a poignant meditation on hope, friendship, and the extraordinary places a simple story can lead a weary heart.
What Happens in Helium?
The complete story of Helium, from the first scene to the last, in 275 words (about 1 minute). Spoilers throughout. Names in the text link to 3 cast member pages.
Spoilers ahead
Alfred is a young boy staying in a hospital who suffers from an undisclosed terminal illness. Enzo is a janitor at the hospital who meets him during his rounds, and the two form a quiet, hopeful friendship. Enzo introduces Alfred to Helium, an attractive alternative to Heaven, because Alfred imagines Heaven is very boring. He explains that to reach Helium, he would embark on an airship that will come to pick him up, guided by a red balloon dog Enzo has crafted for him.
As Alfred’s illness worsens, he is moved to a restricted unit that Enzo cannot access. [Enzo] sneaks onto the unit but is caught by the head nurse, Marijana Janković and barred from seeing Alfred. As Alfred’s condition deteriorates, Enzo wonders whether his stories are harming the boy. He voices these concerns to a nurse:
I’m feeding him lies.
you’re giving him hope.
The nurse does not dismiss him and, instead, tries to find a way to let Enzo share the ending directly. When Alfred’s situation reaches a critical point, Enzo writes out “the end of the story” to have the nurse read to Alfred, but she changes her mind and, instead, sneaks Enzo onto the unit to tell the rest himself.
From that moment, the film shifts to Alfred’s point of view, with almost no dialogue. The boy, fully dressed, rises from his bed and moves to the window. Outside, a giant airship waits for him. He steps onto a long ladder that stretches from the hospital to the airship, leaving behind a scene of the hospital windows lit with countless red balloon dogs as the airship rises into the sky.
Helium Timeline: Every Key Event in Order
12 key events in the order they happen, from “Alfred enters hospital life” to “The departure into Helium”. 12 events name a place, across 8 locations.
- 1
Alfred enters hospital life
Alfred, a young boy with a terminal illness, spends his days within the hospital walls. He navigates the quiet corridors and guarded routines that shape his fragile world. The setting establishes a sense of loneliness tempered by small moments of care.
When:early in story Where:Hospital
- 2
Enzo befriends Alfred
Enzo, a janitor at the hospital, meets Alfred and they form a tender friendship. He begins visiting the boy, noticing his loneliness and offering company. Their bond becomes a beacon of humanity in the sterile environment.
When:early in story Where:Hospital
- 3
Helium and Heaven explained
Enzo introduces Helium to Alfred, presenting it as a brighter alternative to Heaven because ordinary Heaven sounds dull. He explains that an airship would pick him up if he has the right sign. This idea gives Alfred a vivid dream to cling to.
When:early in story Where:Hospital
- 4
Red balloon dog as a beacon
Enzo creates a red balloon dog for Alfred, hoping it will signal the airship that could carry him to Helium. Alfred holds the toy close, imagining it as a guiding beacon. The symbol links his desires to an escape from illness.
When:early to mid story Where:Hospital
- 5
Alfred's condition worsens and is moved
Alfred's illness worsens, and he is moved to a restricted unit where Enzo cannot reach him. The separation intensifies the distance between the boy and his lifeline of hope. The hospital becomes a more imposing obstacle than before.
When:mid story Where:Restricted unit
- 6
Enzo sneaks into the unit
Driven by stubborn hope, Enzo sneaks onto the restricted unit to be near Alfred but is caught by the head nurse. He is barred from visiting, deepening his sense of helplessness. The no-visitor moment marks a turning point in their struggle.
When:mid story Where:Restricted unit
- 7
I’m feeding him lies / you’re giving him hope
Enzo tells a nurse that he might be feeding Alfred lies, while she counters that his stories are giving him hope. The nurse's perspective frames the film's moral tension between truth and encouragement. The conflict tests both characters' intentions.
When:mid to late story Where:Hospital ward / nurse's area
- 8
Enzo writes the end of the story
With Alfred on the edge of death and unable to access, Enzo composes 'the end of the story' for the nurse to read aloud. He hopes the ending will comfort the boy and provide some form of closure. The act captures his desire to shape a hopeful narrative.
When:late story Where:Nurse's area / hospital ward
- 9
Nurse changes course
The nurse, moved by the moment, decides to read the ending herself and sneaks Enzo onto the unit to tell more directly. This shift allows Enzo to become the conduit of the tale. The hospital becomes a stage for a personal gesture of care.
When:late story Where:Hospital unit
- 10
Alfred's POV and the empty stage
The film switches to Alfred’s point of view, with no dialogue, as the story unfolds around him. He rises from bed fully dressed and moves toward the window with quiet determination. An enormous airship waits outside, inviting him forward.
When:late story Where:Hospital window
- 11
From hospital to airship
Alfred walks across a long ladder that connects the hospital to the awaiting airship. The ascent marks a physical crossing from confinement toward Helium. The scene blends fantasy with the boy's hopeful journey.
When:late story Where:Bridge from hospital to airship
- 12
The departure into Helium
The airship lifts away as hospital windows glow with red balloon dogs, signaling Alfred's leap into Helium. He steps into the unknown, leaving the hospital behind him. The ending visual merges hope with the dream of a different afterlife.
When:final moments Where:Airship / outside hospital
Who Are the Main Characters in Helium?
3 characters, among them Alfred (Pelle Falk Krusbæk), Enzo (Casper Crump) and Head Nurse (Marijana Janković): who each one is and the part they play in the story. Every profile links to the actor’s page.
- A(
Alfred (Pelle Falk Krusbæk)
Played by Pelle Falk Krusbæk
A young boy with an undisclosed terminal illness who clings to hope and fantasy. He imagines Helium as a more exciting afterlife and becomes deeply attached to Enzo’s stories, which shape his perception of life and death.
- 💫 Hopeful
- 🧭 Curious
- 🎈 Imaginative
- E(
Enzo (Casper Crump)
Played by Casper Crump
A hospital janitor who befriends Alfred and introduces him to Helium. He grapples with the consequences of his lies, yet remains compassionate and determined to give the boy moments of uplift and wonder.
- 💡 Mentor
- ❤️ Compassion
- 🗺️ Hopeful
- HN
Head Nurse (Marijana Janković)
Played by Marijana Janković
The head nurse who enforces access limits but ultimately takes part in the unfolding moment of truth. Her actions reveal a blend of authority, pragmatism, and a capacity for empathy.
- 🧭 Authority
- 🩹 Protective
- 🎭 Complex
Where and When Is Helium Set?
Helium is set in Hospital and Airship (Present day). Here is why the time and place matter to the story.
When
Present day
The events unfold in a contemporary timeframe, reflecting current hospital life and care routines. The narrative blends clinical realism with a child’s imaginative escape, creating a contrast between everyday medical practice and a fantastical ending. The setting emphasizes the immediacy of Alfred’s illness and the urgency of stories that offer comfort.
Where
Hospital, Airship
The primary setting is a modern hospital, with sterile wards and quiet corridors where a terminally ill boy forms a bond with a janitor. The hospital unit becomes a theater for hope, as Enzo and Alfred navigate limits and permissions in search of a brighter story. The final sequence shifts to an imagined Helium world aboard a grand airship, a symbolic escape from the hospital’s walls.
- 🏥 Hospital
- 🎈 Airship
What Are the Themes of Helium?
3 ideas the story keeps returning to, among them Hope, Mortality and Imagination.
-
01
Hope
Hope drives the relationship between Alfred and Enzo, shaping the boy’s resilience in the face of terminal illness. The janitor’s stories become a lifeline, offering a sense of purpose when medical outcomes seem bleak. The film explores whether hope can exist without certainty, and how belief can influence a patient’s experience of care.
-
02
Mortality
The looming presence of death frames the narrative, as Alfred’s health deteriorates and the characters confront endings. The physician-like nurse’s concern about feeding him lies versus genuine comfort highlights the emotional complexity of dying with dignity. The ending reframes mortality through a dreamlike ascent rather than a grim finale.
-
03
Imagination
Imagination is the healing counterweight to illness, visible in Alfred’s longing for Helium and the red balloon dog. The story’s mythic elements—the airship, the helium world—show how storytelling can transform suffering into wonder. The film suggests that fantasy can provide meaning and companionship when real-world options feel limited.
What Kind of Film Is Helium?
Bittersweet in tone, with slow pacing and a straightforward story, going by the plot summary.
- Tone
- Bittersweet
- Pacing
- Slow
- Story
- Straightforward
- Intensity
- Medium
- Ending
- Bittersweet
A tender and melancholic film that balances the heavy weight of a child's terminal illness with the whimsical, hopeful escape offered through imaginative storytelling, resulting in a quietly powerful and bittersweet experience.
- dreamlike
- melancholic
- hopeful
- whimsical
- tender
- comforting
- terminal illness
- imagination as escape
- friendship
- hope
Content notes: terminal illness, child death.
Quiz
How well do you remember Helium? Test yourself on the story.
