‘IT’ Star’s New Horror Movie Is Officially Critics’ Worst Nightmare

Jessica Chastain smiling with a tear trickling from her eye in 'Other Mommy'

Published Oct 9, 2026, 9:30 PM EDT

In over three years at Collider, senior author Jake has now penned over 3000 articles covering a wide range of TV and film for the resources, lists, utilities, news, and interview teams. Alongside interviewing stars such as Selin Hizli, Rose Ayling-Ellis, Harlan Coben, and Chelsea Peretti, Jake was lucky enough to visit the set of Aardman and Netflix's Wallace and Gromit: A Vengeance Most Fowl in 2024, getting the chance to chat with four-time Academy Award winner Nick Park and Merlin Crossingham. Jake has also worked for other publications, including Agents of Fandom. You can also hear Jake every week as the resident film and TV journalist on Track Radio.

Of all the great horror movies released so far this year — from underappreciated masterpieces like 28 Years Later: The Bone Temple to viral sensations like Backrooms — none have proven more successful both critically and commercially than Obsession. Curry Barker's breakout into the Hollywood mainstream has been called by many the best feature debut of 2026, as he becomes the latest to make the transition from YouTuber to respected filmmaker.

Becoming the highest-grossing original horror movie of this century and the fifth highest-grossing horror film of all time during an extended theatrical run, Obsession's success has been well documented, and looks set to stretch until the 99th Academy Awards next year, where it will be hopeful of following in the recent footsteps of The Substance and Weapons by defying expectations and taking home a Golden Statue as a horror movie. Perhaps the film's best chance goes to Inde Navarrette, whose star-making turn as Nikki Freeman was called "one of the year's best" performances in Hannah Hunt's review for Collider.

So, we know what the highest-rated horror movie of the year is, and now it seems we've found the lowest-rated horror movie of the year. Ahead of the film's release this weekend, the embargo has been lifted on reviews of Host director Rob Savage's Other Mommy, a brand-new horror starring Academy Award winner Jessica Chastain. Based on the 2024 novel Incidents Around the House by Josh Malerman, the film is hoping to become the latest financial horror smash of the year. However, early reviews won't do the film any favors. At the time of writing, Other Mommy has an average score of just 17% on the review site Rotten Tomatoes.

Collider Exclusive · 8 Questions · 2 Minutes What Is Your Biggest Horror Nightmare? Elm Street · Chucky · Scream · The Conjuring

Four horror franchises. Four completely different ways of scaring you. One waits until you fall asleep. One makes sure nobody believes you. One is already in your group of friends. And one is in the house with your family. Answer eight quick questions about how you actually watch horror, and find out which nightmare was built for you.

😴Elm Street(Freddy Krueger)

🧸Chucky(Child's Play)

📞Scream(Ghostface)

🕯️The Conjuring(The Warren Files)

FIND YOUR NIGHTMARE →

Which horror scene makes you cover your eyes? Four classic images. One of them is worse than the others for you.

ASomebody falling asleep when they really should not. BA toy that has moved, and nobody touched it. CA phone ringing in an empty house. DA child talking to somebody who is not there.

NEXT QUESTION →

You are home alone and you hear a noise. First thought? Everybody has one. It arrives before you have decided anything.

AI am exhausted and my mind is playing tricks on me. BSomething in this room is not where I left it. CSomebody is in here with me. DThis house has never felt entirely right.

NEXT QUESTION →

Which horror movie rule would you break first? Everybody thinks they would survive. Almost nobody actually does.

ANever fall asleep. BNever leave it out of your sight. CNever answer the phone. DNever go down to the basement.

NEXT QUESTION →

Something genuinely frightening happens. What do you do? Not in a film. In your actual living room, tonight.

AConvince myself I imagined the whole thing. BTell someone, and brace for them not believing me. CWork out which person I know could be behind it. DGet everybody in the house into one room.

NEXT QUESTION →

How do you actually watch a horror film? Be honest about this one. Nobody is checking.

AFine during. Wide awake at two in the morning. BShouting at the screen that nobody is listening. CCalling the twist out loud before it lands. DThrough my fingers, holding on to something.

NEXT QUESTION →

Somebody offers you serious money. Which do you still refuse? The amount does not matter. There is one on this list you are not doing.

AFall asleep in a room I have never been in before. BKeep an old doll on the shelf facing my bed. CAnswer every unknown number that calls after midnight. DSpend one night alone in a house with a history.

NEXT QUESTION →

Which feeling stays with you a week after the film? Good horror does not stop when the credits do.

ANot wanting to turn the bedroom light off. BNot trusting one particular object in my house. CLooking twice at people I have known for years. DFeeling like something came home with me.

NEXT QUESTION →

Something wakes you at 3am. What is the worst possibility? Eight questions in, this is the one that decides your nightmare.

AThat I am still asleep, and it knows it. BThat the thing nobody believed me about is here. CThat somebody with a key is downstairs. DThat something is in the doorway, watching us sleep.

REVEAL MY NIGHTMARE →

The Lights Just Went Out Your Nightmare Is…

Four franchises, four completely different ways of getting underneath your skin. This is the one built out of your particular fear, why it works so well on you, and what it would leave behind.

Elm Street

Your nightmare does not wait outside the door. It waits for you to close your eyes, which you are going to have to do eventually, because nobody has ever won that particular argument.

Freddy is horror's cruellest idea: a threat that lives in the one place you cannot guard, cannot lock, and cannot avoid forever.
You are the one who is fine during the film and wide awake at two in the morning. Your own head is where this does its damage.
These films understood exhaustion as a horror engine. The kids on Elm Street do not lose because they are weak. They lose because they are tired.
You can lock every door in the house. You still have to sleep.

Chucky

Your nightmare is not really the doll. It is the face of the person you tell, and the way they decide, very kindly, that you have imagined all of it.

Chucky works precisely because he is absurd. That is the trap: the more accurately you describe him, the less anybody is going to believe you.
You are the one shouting at the screen because the characters are not listening. You know that feeling from real life too.
The franchise is at its best when the adults in the room are the real obstacle, and you have met those adults.
By the time somebody finally believes you, you will have handled most of it on your own.

Scream

Your nightmare has your number, knows your name, and has almost certainly been inside your house before. The worst part is that you already know them.

Scream is the only one of these where the killer takes the mask off and turns out to be somebody who was at the party.
You are the person who calls the twist out loud before it lands. You watch people the same way you watch films.
The franchise made the rules of horror part of the plot, which means the survivors are the ones paying attention. You would be paying attention.
Everybody is a suspect, including the person who just offered to walk you home.

The Conjuring

Your nightmare is not really about you. It is about the people asleep down the hall, and the feeling that whatever is here is not interested in leaving.

The Conjuring films are domestic horror. The house, the family, the perfectly ordinary room that quietly stops feeling ordinary.
Your instinct is to get everybody into one room. Your fear is protective rather than personal, which is rarer than it sounds.
This is the one franchise where belief is the weapon. The people who come through it are the ones who are not alone and refuse to be.
Whatever is here did not come for you. It came for the household, and you are the one standing in the hallway.

↻ RETAKE THE QUIZ

What Have Critics Said About 'Other Mommy'?

With one of the lowest scores of any theatrical release in 2026, you won't be surprised to learn that the reviews for Other Mommy are pretty scathing. ScreenRant's Josh Bate awarded just 4/10 in his review, calling the film "misguided" and admitting that the "horror elements fall completely flat." Other reviews criticize the film for failing "to generate scares," complaining that it "feels stretched and distorted" and is an "uninspired, dumb and choppily edited horror thriller."

You can make your own mind up on Other Mommy in theaters this weekend. Stay tuned to Collider for more updates.