Available now On Demand on places like Fandango at Home, Prime Video and Apple TV is a new horror film. The Containment (2026).
The possession sub-genre is one of the most crowded corners of the horror world. From the head-spinning classics of the 70s to the “found footage” boom of the early 2010s, we’ve seen just about every iteration of demonic takeover imaginable. So, when the 2026 film The Containment (directed by the Zagha brothers) arrived in theaters this January, the big question for horror fans was simple: Does it bring anything new to the table, or is it just another “exorcism-of-the-week” story?
After sitting through its brisk 86-minute runtime, the answer is somewhere in the middle. The Containment is a perfectly “okay” horror film—it’s competent, occasionally creepy, and features a few creative flourishes, even if it doesn’t quite reach the heights of modern “elevated horror” masterpieces.
The film centers on Caroline (played with a raw, nervous energy by Gia Hunter), a teenager who is already navigating the crushing weight of grief following the sudden death of her father. The family unit is crumbling: her mother is emotionally distant, and her younger brother has retreated into a shell of silence.
The supernatural element is introduced with a skin-crawling sequence involving an ancient Egyptian scarab beetle. While Caroline sleeps, the insect enters her body, acting as a biological “key” for a demonic entity to take up residence. This is where The Containment separates itself slightly from its peers. Rather than focusing solely on Catholic dogma, the Zagha brothers weave in bits of Middle Eastern lore and “possession as a parasite” imagery.
As the entity grows stronger, the family’s suburban home transforms from a sanctuary into a prison. The medical community is baffled, and traditional religion fails them, leading to the introduction of Sister Esperanza (Fernanda Romero). Esperanza isn’t your typical cinematic nun; she’s younger, more skeptical of the Church’s bureaucracy, and more willing to look at the “ancient” ways of dealing with the dark.
When it comes to the horror elements, The Containment is more interested in making you squirm than making you scream.
The Positives: The film excels at body horror. There is something inherently primal and disturbing about seeing something move beneath a character’s skin. The practical effects used during the initial stages of Caroline’s transformation are impressive. The film also uses sound design effectively—think wet, clicking noises and rhythmic whispering that seems to come from behind your own seat in the theater.
The third act also deserves a mention. Without giving away spoilers, the film takes a turn that is surprisingly bleak. It avoids the “wrapped-up-with-a-bow” ending that plagues so many PG-13 style horror movies, leaning instead into a sense of inevitable dread.
The Negatives: If you are a veteran of the genre, you will recognize many of the beats. We get the standard scenes of “disturbing drawings in a sketchbook,” the “distorted voice screaming profanities,” and the “contorted limbs” during the climax. While these are well-executed, they feel like boxes being checked off a list. Additionally, while the practical effects are great, the CGI used for the larger-scale supernatural manifestations in the finale feels a bit dated and lacks the weight of the earlier scenes.
The Containment is the definition of a “solid rental.” It isn’t going to redefine the genre or haunt your dreams for weeks, but it’s a well-crafted piece of entertainment for a Friday night.
The acting is actually a step above what you usually find in mid-budget horror. Gia Hunter carries the film with a performance that feels grounded in real-life trauma, making the supernatural elements feel more impactful. Fernanda Romero also brings a needed freshness to the “exorcist” role, playing Sister Esperanza with a weary, human touch rather than as a cardboard cutout of a holy warrior.
In short: It’s okay. It’s a B-tier horror movie that knows exactly what it is and doesn’t overstay its welcome.
If you’re planning to add this to your watchlist, here are the technical details you need to know.
The film has a run time of 1 hours and 26 minutes (86 minutes). It’s rated “R” for strong horror violence, disturbing images, and some language.
Look for The Containment on streaming services such as Prime Video, Fandango at Home and Apple TV. You can also look for the film on Blu-ray and DVD to be released late this month.
Below is the film’s trailer for your entertainment.
*I received a free screener in order to do this review. There was no compensation. The opinions expressed are my own and not influenced in any way.
