
Synopsis – Two parents enter a race against time when they receive a distressing late-night phone call from their daughter after she caused a tragic car accident.
My Take – How far would you go to protect your children? Particularly, if you are thrown into a claustrophobic real-time every-parent’s-nightmare sort of situation. That’s the question asked in this latest in the growing sub-genre of films in which a single protagonist (or protagonists) spend the running time communicating with unseen supporting characters over the phone.
And in the hands of British Iranian director Babak Anvari (Under the Shadow) the results are one of the finest (nearly) all-in-one-location features ever produced. As the gripping, real-time psychological thriller with a twist of the macabre is about as lean and mean as they come.
Sure, at times, the film recalls the single-location drama of Locke (2013) with added folkloric menace, but the screenplay from William Gillies is an absolute beast of its own. Featuring superb central performances from Rosamund Pike and Matthew Rhys, what makes this special from other films of this nature is perhaps its pacing, narrative structure and horror elements. Even effectively playing with ethical and moral dilemma.
Running for just 80 minutes, the film’s heart-clenching vice of creeping dread holds the viewer in a merciless grip till the end. Quick note: Don’t stop once the end credits roll, as the cast reveals adds another intriguing layer of ambiguous thought-provocation to everything you though you saw.

The story follows Frank (Matthew Rhys) and Maddie (Rosamund Pike), a married couple who receive a phone call at 2am from their 18-year-old daughter Alice (a voice-only performance from Megan McDonnell). Earlier in the evening Alice had stormed out following an argument, taking Frank’s car in the process.
Now she’s in desperate need of help, having run over a young woman in an intoxicated state on the dark country lane called Hallow Road. That casualty is now lying on the road, possibly dead. The two immediately get in Maddie’s car and begin a long drive to reach her in the woods, while grappling with the decision about how to handle a situation that will likely land her in prison and ruin her life.
From there on, director Anvari does an excellent job keeping the film visually interesting despite the contained nature of the film. The setup, in William Gillies’ taut debut screenplay, is brisk and economical.
As the cellphone conversation continues in the car, the circumstances grow more urgent. Alice, who hasn’t been completely honest with her folks, becomes more hysterical and Maddie and Frank more argumentative over their conflicting views as to the best course of action. Maddie wants to call the police; Frank wants to get to Alice and protect his daughter before the authorities arrive, even if it means constructing a lie.
Director Anvari relies heavily on the performances of Pike and Rhys, letting the camera linger in tight, claustrophobic angles that rarely leave the car. This containment becomes a crucible, allowing the actors to heat and pressurize the narrative until it reaches a breaking point. There’s an unceasing feeling of dread and uneasiness lodged in the pits of your stomach the entire runtime, especially with the strangers we hear on the phone. That woman’s voice is determined to send cold shivers down one’s spine.

But just when you think you have a handle on the way things are going to play out, the film deftly switches with an escalating crises and a hint of something possibly supernatural. Indeed, the premise concerns just how far one would go for one’s children, with questions about whether bailing them out of bad situations or allowing them to take the consequences is best. The film cleverly uses its limited space and real-time storytelling to explore themes of responsibility, guilt, and the illusion of control.
The tension isn’t just in the forest or the shadowy shapes beyond the headlights; it’s in the silences, the whispered arguments, and the constant dread that no amount of parenting, no matter how careful or well-intentioned, can prepare a child for life’s cruelest moments. Yet, the film also doesn’t judge either of the parents, allowing you to make up your own mind about their actions.
There are several ways to interpret the film’s climax, and each has something to say about life’s consequences. What fundamentally drives the film is that terrible feeling of inevitability.
Performances wise, Rosamund Pike and Matthew Rhys are superb in their roles. Of the two, Pike is playing the slightly more conscientious parent, being a burnt-out paramedic who has some empathy for Alice’s victim. By contrast, Rhys’s character is solely focused on getting their daughter out of danger, irrespective of the consequences. And throughout the scant running time, they give a masterclass in acting, with this one of the best-contained thrillers in recent memory.
Megan McDonnell is brilliant throughout and makes us genuinely believe that she is not acting (through her voice alone), but is generally in trouble. On the whole, ‘Hallow Road‘ is an agreeably stressful and effective psychological thriller that remains sickeningly tense throughout.
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Directed – Babak Anvari
Starring – Rosamund Pike, Matthew Rhys, Megan McDonnell
Rated – NA
Run Time – 80 minutes
