Author: HorrorGhouls

We’re in the distant future where an incident called the Quiet Rapture has caused all star systems and planets to vanish, leaving only some space stations with a few surviving humans left. An imprisoned man named Simon has been tasked with testing and piloting the SM-13 submarine, which has been nicknamed “Iron Lung“. He needs to explore an ocean of a moon named AT-5, and this is no ordinary ocean: it’s made of blood! With the promise of being freed once he completes this mission, he reluctantly does what he’s told. In the claustrophobic confines of the submarine, Simon can only see outside with a crude camera, and communication is done only through a radio. Once he’s down there in the ocean of blood, the submarine’s detectors indicate that there’s something moving outside. Simon uses the camera and captures what looks to be a skeleton on the ocean floor. The officials want him to capture a sample of it, but it appears that the skeleton is not the only thing at the bottom of the blood ocean. And he also discovers that he’s not the first pilot being sent down there…

 

Iron Lung is a sci-fi horror film written and directed, and also self-funded, by Mark Fischbach aka Markiplier in his feature directorial debut. It also stars Fischbach himself in the leading role, and it is based on a horror video game from 2022 by the same name which was made by David Szymanski. The development for the film began in the start of 2023, and it was shot at Troublemaker Studios. During the production, Fischbach stated that the film would contain the most fake blood of any horror film thus far, even surpassing 2013 Evil Dead‘s 50,000 US gallons (190,000 L). Iron Lung has 80,000 gallons (300,000 L). Yikes! Fischbach even had to go to hospital during the filming as he’d gotten too much of that fake blood in his eyes (ouch).

 

When Iron Lung was done and ready for release, it was only supposed to be shown in some independent US theaters. Fischbach encouraged his fans to request the movie from their theaters, and ohhhh boy, did that spread like wildfire! From an initial planned release to only 60 independent US theaters, it ended up being shown in 4,161 theaters internationally. And that’s how we Horror Ghouls also got to see it at the big screen here in Norway on January 30th, all thanks to Markiplier’s dedicated fans!

 

Now, I’m going to admit a little sin here: I didn’t know who Markiplier/Fischbach was prior to watching this film. I pretty much went in totally blind for this one, other than knowing it was made by a very famous YouTuber and based on a horror game from 2022. And while we are rather often at the big screen, this was probably the busiest opening we’ve experienced since we watched Oppenheimer back in 2023. Sure, it wasn’t as crazy-busy as the Barbenheimer-insanity that went on back then, but it was still the busiest day at the cinema in a long time. In fact, it was so busy that the theater had (for some inexplicable reason) managed to overbook two of the seats, causing an unfortunate couple having to leave. Goddamn… (I really hope those two were compensated for the theater’s big blunder).

 

 

Sitting there in the most cramped cinema in a long while, it didn’t take long until I got the feeling of déjà vu once the movie had started. Wait…this looks familiar? And then it clicked: I had seen a walkthrough of that game before. I often watch horror game walkthroughs on YouTube (mostly indie games) and I recognized this one immediately despite that it obviously had buried itself deep within my brain somewhere. Which speaks volumes about how detailed and true to the game the set design here is. This immediately set the mood for me as well, as I knew more or less what to expect from here on. What you get here, is a slow dive (pun intended) into a slow-burn chamber drama lovecraftian sci-fi horror. Much of the horror is of the subtle kind, with an ever-growing feeling of total helplessness and how insignificant humanity is in the scope of bigger, unknown things. Which is basically cosmic horror in a nutshell. Did Fischbach hit the nail on the head with this movie adaptation? My personal opinion of that is definitely a yes. At least it scratched my cosmic horror itch well and good.

 

Iron Lung is a passion project through and through, and Fischbach is indeed a very decent actor. Which was a must in a chamber drama movie like this, where everything relies mostly on the shoulders of one actor. The set design looks great and exactly like the game as I already mentioned, and the effects used in this film are overall really solid. There is only one issue, and that is the movie’s runtime. It’s just too dang long. I’m not saying that a runtime of 2 hours wouldn’t necessarily work for a movie like this, but it does unfortunately become too repetitive at times and it was hard not to feel that it could have done much better with a shorter runtime. Despite some issues with the pacing and overly long runtime, I thought it managed to keep a creepy atmosphere and dense, claustrophobic vibe throughout. And those 80,000 gallons of blood? Well, they’ve been put to good use in a totally bonkers finale which really amps up everything to a hundred and eleven!

 

Iron Lung is without a doubt a movie that will be perceived with mixed feelings, as it’s not exactly a mainstream movie by any means. If you liked the game, I think there’s a pretty fair chance you’ll also like this movie. Despite some mixed reception (yes, it’s not a movie for everyone) it’s still been a huge success so far with a box office of $21 million after the opening weekend, against a budget of $3 million. Fischbach/Markiplier has proven that he’s both a good filmmaker and actor, so let’s hope the success will spark some ideas for future films to be made!

 

 

Writer and director: Mark Fischbach
Country & year: USA, 2026
Actors:  Mark Fischbach, Caroline Kaplan, Troy Baker, Elsie Lovelock, Elle LaMont, Dave Pettitt, Isaac McKee, Asher Wagh, Kazuki Jalal, Alanah Pearce, Seán McLoughlin, David Szymanski
IMDb: https://www.imdb.com/title/tt27564844/