Iron Lung
This is not an expedition. It's an execution.
2026 | 125m | English
Popularity: 13 (history)
| Director: | Mark Fischbach |
|---|---|
| Writer: | Mark Fischbach |
| Staring: |
| The stars are gone. The planets have disappeared. Only individuals aboard space stations or starships were left to give the end a name -- The Quiet Rapture. After decades of decay and crumbling infrastructure, the Consolidation of Iron has made a discovery on a barren moon designated AT-5. An ocean of blood. Hoping to discover desperately needed resources they immediately launch an expedition. A submarine is crafted and a convict is welded inside. Due to the pressure and depth of the ocean the forward viewport has been encased in metal. If successful, they will earn their freedom. If not, another will follow. This will be the 13th expedition. | |
| Release Date: | Jan 30, 2026 |
|---|---|
| Director: | Mark Fischbach |
| Writer: | Mark Fischbach |
| Genres: | Horror, Mystery, Science Fiction |
| Keywords | moon, submarine, expedition, future, hallucination, post-apocalyptic future, space, gore, underwater, convict, based on video game, trenches, cosmic horror, sea creature, claustrophobic, indie horror, slow burn, independent film, mysterious disappearance, body horror, blood, desolate planet, hallucinations, eldritch, planets, awestruck, mysterious caves, post-apocalyptic |
| Production Companies | Markiplier Studios |
| Box Office |
Revenue: $50,603,970
Budget: $3,000,000 |
| Updates |
Updated: Mar 12, 2026 Entered: Dec 08, 2025 |
| Name | Character |
|---|---|
| Mark Fischbach | Simon |
| Caroline Kaplan | Ava |
| Troy Baker | David |
| Elsie Lovelock | SM-8 Research Lead / The Speaker (voice) |
| Elle LaMont | SM-8 Research Assistant / The Whisper (voice) |
| Mick Lauer | The Guy Who Told You to Cross the Wires (voice) |
| Dave Pettitt | The Father |
| Holt Boggs | Eden Soldier |
| Isaac McKee | Young Simon |
| Roman Parsons Crow | Child of Eden |
| River Van Coleman Crow | Child of Eden |
| Townes Blaine Crow | Child of Eden |
| Asher Wagh | Child of Eden |
| Kazuki Jalal | Child of Eden |
| Alanah Pearce | A Familiar Voice (voice) |
| Seán McLoughlin | Jack |
| David Szymanski | David Szymanski |
| Danielle Evon Ploeger | Tow Ship Pilot |
| Rahul Kohli | Additional Voices (voice) |
| Ethan Nestor | Additional Voices (voice) |
| Valkyrae | Additional Voices (voice) |
| Mika Midgett | Additional Voices (voice) |
| Name | Job |
|---|---|
| Iman Corbani | Production Design |
| Madison Miller | Special Effects Makeup Artist |
| D. Andy Nelson | Scenic Artist |
| Nickolos Howard | Special Effects Coordinator |
| Jourdan Farmer | Best Boy Electric |
| Jordan Marable | Steadicam Operator |
| Eryn Brooke Crow | Costume Supervisor |
| John Garcia | Key Set Production Assistant |
| David Eland | Special Effects Technician |
| Wes Meyers | Visual Effects Supervisor |
| Amy Nelson | Creative Producer |
| Erika Slay | Costume Design |
| Cristen Leah Haynes | Second Assistant Director |
| Corey McMinn | Boom Operator |
| Richard L. Blackwell | Utility Stunts |
| Jeremy Minten | Grip |
| Danielle Evon Ploeger | Key Costumer |
| John Rodgers | Set Medic |
| Carrie Olsen-Wright | Production Accountant |
| David Szymanski | Video Game, Original Concept, Creative Consultant |
| Erin Klarer | Key Makeup Artist |
| Ashlyn Fielder | Property Master |
| Jeff Schwan | Stunt Coordinator |
| Bailey Mangan | Gaffer |
| Landon Taylor | Electrician |
| Scott Duncan | Chef |
| Kaitlyn Stanford | Production Coordinator |
| Brad Engleking | Sound Mixer, Sound Designer, Sound Re-Recording Mixer, Sound Editor |
| Travis Eisenberg | Art Direction |
| Jason Vines | Special Effects Key Makeup Artist |
| Echo Duemig | Sound Mixer |
| Ian Sutton | Special Effects Technician, Special Effects Makeup Artist |
| Calvin Barker | Electrician |
| Michael Frohmader | Best Boy Grip |
| Carly Marie Jones | Production Assistant |
| Andrew Hulshult | Original Music Composer |
| Anna Fugate-Downs | Makeup Designer, Makeup & Hair, Hair Designer, Special Effects Key Makeup Artist, Makeup Department Head |
| Adrian Testolin | Unit Production Manager, Line Producer |
| Jennifer Briner | Key Hair Stylist |
| Isaac Lewis | First Assistant Director |
| Dustin Dennard | Utility Stunts |
| Ricardo Casco | Key Grip |
| Ima Leupp | Still Photographer |
| James Rhodes | Grip |
| Larissa Garcia-Baab | Script Supervisor |
| Kevin Simon | Craft Service |
| Philip Roy | Director of Photography, "B" Camera Operator |
| Diane Testa | Visual Effects Producer |
| Molly Brown | Modeling, Concept Artist, CG Artist, 3D Modeller, Character Modelling Supervisor, VFX Artist |
| Mark Fischbach | Editor, Writer, Director, Visual Effects, Additional Photography |
| Paola Magrans | Foley Editor |
| Daniel McNamara | Foley Mixer |
| Chloe Gray | CG Supervisor |
| Luís Costa | Sound Mixer, Additional Editor |
| Ralph Flores | Stunt Double |
| Jay Caputo | Utility Stunts |
| Charlie Schwan | Utility Stunts |
| Matthew McCloskey | "A" Camera Operator, Steadicam Operator |
| Brooks Birdsall | First Assistant "A" Camera |
| Keishla Di Giorgi | Second Assistant "A" Camera |
| Seth Gallagher | First Assistant "B" Camera |
| Andrew Lewis | Camera Loader |
| Eric Duemig | Production Sound Mixer |
| Gaby Torres | Art Department Coordinator |
| Vicky Boone | Casting |
| Liz Kelley | Casting |
| Chantél Italia Johnson | Casting Associate |
| Hannah Smith | Casting Associate |
| Melina Perez | Costume Assistant |
| Ezra Bellows | Special Effects Technician |
| Michael Pariseau | Special Effects Makeup Artist |
| Jaree Vaughn | Special Effects Makeup Artist |
| Justin Casas | Special Effects Makeup Artist |
| Danny Infante | Sculptor |
| James Navaira | Additional Grip |
| Maurice Vellas | Additional Grip |
| Jordan Tunnell | Additional Grip |
| Marc Schneider | Additional Editor |
| Rachel Lewis | Additional Editor |
| Sam DeMartino | Additional Editor |
| Vicente Branco | Additional Editor |
| Tiago Nunes | Additional Editor |
| Melanie Wedige | Assistant Sound Editor |
| Clark Crawford | Sound Editor |
| Diego Perez | Sound Editor |
| Korey Pereira | Sound Editor |
| Kyle Scribner | Sound Editor |
| Andrew Twite | Sound Editor |
| Bastien Benkhelil | Foley |
| Kurt Godwin | Sound Mix Technician |
| Robert Reynolds | CG Supervisor |
| Shannon Thomas | Compositing Supervisor |
| Nate Hardy | Compositing Supervisor |
| Rafael Villafane | Visual Effects Editor |
| Erica Galindo | Visual Effects Producer |
| Brandon Young | CG Supervisor |
| Patton Tunstall | VFX Artist |
| Caleb Stovall | VFX Artist |
| Jacob Slovak | VFX Artist |
| Rustin Mehrabani-Farsi | VFX Artist |
| Caleb Spenrath | VFX Artist |
| Alex Leonard | VFX Artist |
| Zachary Hahn | VFX Artist |
| Sean Loughran | VFX Artist |
| Chris Cooper | VFX Artist |
| Cindy Perez | VFX Artist |
| Victoria Penzes | VFX Artist |
| Cecilia Calles | VFX Artist |
| Kieran Ryan | VFX Artist |
| Khizar Shabir | VFX Artist |
| Junior Aredo | VFX Artist |
| Matt Johnson | VFX Artist |
| Chad Herrada | VFX Artist |
| Victoria Herberts | VFX Artist |
| Sonja Burchard | VFX Artist |
| Alexandra Speich | VFX Artist |
| Parker Coleman | VFX Artist |
| Rigo Hernandez | VFX Artist |
| Bruce Coy | VFX Artist |
| Natasha Nader | VFX Artist |
| Michael Kirylo | VFX Artist |
| Cat Shen | VFX Artist |
| Oleg Karpenko | VFX Artist |
| Elise Tunstall | VFX Artist |
| Sean Jackson | VFX Artist |
| Wes Aylor | Special Effects Coordinator |
| G. "Nic" Nicholson | Special Effects Technician, Special Effects |
| Name | Title |
|---|---|
| Jeff Guerrero | Producer |
| Amy Nelson | Producer |
| Larissa Garcia-Baab | Associate Producer |
| Will Hyde | Producer |
| Evan Bilda | Associate Producer |
| Mark Fischbach | Executive Producer |
| Organization | Category | Person |
|---|
Popularity History
| Year | Month | Avg | Max | Min |
|---|---|---|---|---|
| 2024 | 4 | 4 | 10 | 1 |
| 2024 | 5 | 6 | 10 | 2 |
| 2024 | 6 | 5 | 10 | 2 |
| 2024 | 7 | 6 | 11 | 3 |
| 2024 | 8 | 6 | 12 | 3 |
| 2024 | 9 | 3 | 5 | 1 |
| 2024 | 10 | 5 | 10 | 2 |
| 2024 | 11 | 3 | 9 | 1 |
| 2024 | 12 | 2 | 3 | 1 |
| 2025 | 1 | 4 | 9 | 1 |
| 2025 | 2 | 1 | 2 | 1 |
| 2025 | 3 | 2 | 3 | 1 |
| 2025 | 4 | 1 | 1 | 1 |
| 2025 | 5 | 1 | 1 | 1 |
| 2025 | 7 | 0 | 0 | 0 |
| 2025 | 8 | 0 | 1 | 0 |
| 2025 | 9 | 0 | 1 | 0 |
| 2025 | 10 | 1 | 2 | 1 |
| 2025 | 11 | 1 | 2 | 1 |
| 2025 | 12 | 7 | 11 | 2 |
| 2026 | 1 | 9 | 64 | 2 |
| 2026 | 2 | 44 | 91 | 14 |
| 2026 | 3 | 12 | 14 | 9 |
Trending Position
| Year | Month | High | Avg |
|---|---|---|---|
| 2026 | 3 | 31 | 66 |
| Year | Month | High | Avg |
|---|---|---|---|
| 2026 | 2 | 2 | 47 |
| Year | Month | High | Avg |
|---|---|---|---|
| 2026 | 1 | 4 | 191 |
| Year | Month | High | Avg |
|---|---|---|---|
| 2025 | 12 | 65 | 415 |
The film’s slow burn wouldn’t feel so staggering if it built to something wholly worthwhile. The blood, hallucinations, and sea creature are all great, but they’re too fleeting to make a lasting impact. Iron Lung promises something grand and cosmic, but its climactic reveal is abrupt, with few scare ... s and only a brief glimpse of the monster. Ultimately, it’s two hours of tension that end in a bloody yet unsatisfying climax. https://bit.ly/lungofiron
This time, it’s a “quiet rapture” that has caused mankind’s latest apocalypse, and so for the next couple of hours we spend time with a convict (Mark Fischbach) submersed in a vast and deep ocean of blood. He has been welded into a rust-bucket that has seen better days and with the windows sealed fo ... r his safety, he is informed of his mission only by instructions from the surface as he searches for the resources humanity desperately needs to survive. If he fulfils his task, he is to be pardoned and freed, but as his journey continues and his ship begins to fail, then truths he (and we) believe start to become blurred, questioned and compromised as his oxygen supply begins to run out and he can no longer tell what is true from what is hallucination. Now if you are a fan of claustrophobic horror, then this will be for you and Fischbach proves to be a decent exponent. Sadly, though, I just didn’t have enough context nor terms of reference to really get into the story - what had he done to earn this creaking entombment in the first place? That sense of isolation and the audio effects that augment it work well for a while, but after about half an hour I was struggling to remain engaged with his predicament or with this undercooked plot. It has an affecting intensity to it, but I just didn’t find enough happened and when it did, it was all too brief.