'Never Let Go' review: Halle Berry horror flick intrigues, then stalls

Never Let Go creeps onscreen like a dark fairy tale, enveloping its audience in a forest landscape of gnarled tree branches and mossy stones. At the center of this grove lies a solitary wooden house, home to a woman known simply as Momma (Halle Berry), as well as her twin sons Nolan (Percy Daggs IV) and Samuel (Anthony B. Jenkins). According to Momma, they're the only three people left in the world. A great Evil wiped out the rest of humanity, and now it's coming for her family.

There are ways to fight the Evil, though. Like Never Let Go's wooded setting, these defense mechanisms come straight out of folklore. Momma, Nolan, and Samuel tether themselves to their house with a rope anytime they step outside. That bind grants them protection against the Evil. The same goes for the house as a whole, which the family treats as some kind of holy guardian. They touch its wooden walls to cleanse their souls of any contact with the Evil, reciting a well-worn rhyme that declares, "Heaven is here within our home."

All these elements form an intriguing blend of folk horror with religious undertones. Yet Never Let Go, directed by Alexandra Aja (Crawl, Horns), fails to deliver on its promising start. The film sometimes plumbs the depths of sinking dread, but for the most part, relies on cheap tactics to elicit any kind of scare.

What's Never Let Go about?

Anthony B. Jenkins, Halle Berry, and Percy Daggs IV in "Never Let Go." Credit: Liane Hentscher for Lionsgate

For Samuel and Nolan, the house is all they've ever known. The same goes for Momma's insistence that they stay attached to the all-important rope and follow each of her rituals. Momma knows best after all, as only she can see the Evil. It manifests in different forms for her, shedding its skin like a snake to take the shape of her deceased family members. Often in zombie-like states of decay, these apparitions shamble towards Momma and taunt her with painful memories.

All that definitely sounds scary, but since Samuel and Nolan have never seen or experienced the Evil themselves, even in the brief moments when they let go of the rope, it's only natural that doubt eventually creeps in. Samuel, ever the rule follower, remains steadfast in his trust in Momma. But Nolan grows bolder in questioning whether the Evil is even real. As starvation closes in and tensions rise, the stage is set for a family reckoning and all the beliefs they once held dear.

Never Let Go raises fascinating questions, but never goes deep (or truly horrifying) enough

Unfortunately, that reckoning never quite arrives. That's a shame, as Never Let Go does wring some dread from its ambiguous approach to whether the Evil is actually real or not. Take Momma's story of the time she left a young, injured hiker to die for fear that she was one of the Evil's many forms. Are we certain that she outsmarted some malevolent force? Or did she actually abandon a real girl who needed her help? The different possibilities can tear you in two, and Never Let Go remixes that scenario a few times throughout its run for maximum dread.

Too often, though, Never Let Go turns away from this complexity in favor of clichéd frights. Jump scares and nightmare sequences abound, prompting quick moments of fear that quickly give way to exasperation. I don't need to see another mysterious creature dart across the frame! Give me unbridled panic about losing that vital, protective rope or the horrifying inevitability of starvation any day.

Some genuinely fascinating ideas do shine through Never Let Go, even with these half-baked scares clogging the runtime. Real or not, there are different ways to read the Evil's significance to Momma, especially through the lens of family trauma. There's also the angle of children breaking away from their parents: Is Nolan's skepticism a coming-of-age moment for him? Momma mentions she had a similar phase once, so is her family trapped in a cycle of rebelling against then conforming to rituals surrounding the Evil? Never Let Go certainly seems happy to let us keep asking these questions, but after its plodding pacing and scattershot climax, you'll wish it had held onto those ideas for just a bit longer.

Never Let Go was reviewed out of Fantastic Fest's opening night. It is now in theaters.