I watched Other Mommy last night, and I was hoping for more. Jessica Chastain plays two roles here, a mother named Ursula and the creepy double that comes out of a closet to terrorize her daughter. I love Chastain in horror. Remember Mama? So I had high hopes.
The effects were pretty good. The way Other Mommy moves gave me chills, and that’s the part I’ll remember. But the story is convoluted, and nobody ever explains it well. I kept waiting for it to click and it never did, so I walked out of the theater confused. I can’t tell you more without spoiling it, but if you like everything laid out for you, this one will frustrate you.
Join the PERA (Personal Entertainment Research Assistant) waitlist.
The World's Most Indispensable Movie App
The RunPee app tells you the best times to
run & pee during a movie
so you don't miss the best scenes.
Download the RunPee app.
100% free (donation supported)
Now, Ursula. She wasn’t believable, and she felt shallow. But I don’t blame Jessica Chastain. She’s a great actress, and I’ll watch her in anything. I blame the script. You can’t give an actress nothing to work with and expect magic. Here’s the weird part: I ended up rooting for the villain. When the “bad” mommy is more interesting than the “good” one, that’s a writing problem. I wanted to be scared for this family, and instead I was waiting for Other Mommy to show up again.
If you want a better movie about a mother and a creepy double, I’d point you to Mama or Us. If you’re a Chastain fan, or you just want to see some cool effects, give it a shot, but don’t go in expecting a great story.
What people are saying
about the RunPee app.
Best app ever!
RunPee is the only app we use before movies and afterward. not only does RunPee tell you when it’s a good time to leave the theater, kids these days ask if there’s anything during/after the credits, and RunPee lets parents know when there might be some thing that a kid might miss!
RunPee has tidbits, ratings, leave the theater times, and lengths. This is THE VITAL APP for watching any movie!
We used it when my wife was pregnant, and we have recommended it to every pregnant gal we know! How else can you enjoy a movie when you have to go out so often?!
View all reviews
Apple App Store | Google Play Store
Download RunPee app
Grade: C
About The Peetimes: Read a synopsis of first 3 minutes of this movie.
There are extra scenes during, or after, the end credits of Other Mommy.
| Rated: | (R) |
| Genres: | Horror |
| USA release date: | 2026-10-09 |
| Movie length: | |
| Starring: | |
| Director: | Rob Savage |
| Writer(s): | Nathan Elston |
| Language: | en |
| Country: | US |
Plot
A young girl, Bela, forms a relationship with a sinister entity in her home who looks uncannily like her own mother.
RunPee.com owes RunPee Sis a huge debt of gratitude. She sees any movie needed with no complaints and has done so for ten years (even basing Thanksgiving and Christmas family festivities around the seeing films). In 2015 Sis ran the entire RunPee enterprise herself, while RunPee Dan, Jilly and Mom went traipsing off to Europe. Sis is the spider in the web holding the RunPee family together — besides being a funny, well rounded person, and a joyous pleasure to be around. Her favorite films start and end with horror (which thank goodness she’s happy to see, since most of us don’t have the stomach for it) — but also likes silly comedies, sad dramas, and musicals of all types. If you’ve used a Peetime for a scary film, you probably have RunPee Sis to thank for it.
Favorite movie genre: Horror, horror, and more horror. The more disturbing, the better. Period.