A couple move into a Montreal apartment and discover their windows face directly into a neighbor’s photography studio — setting up a thriller that has more nerve in its premise than in its follow-through.

Pippa and Thomas settle into their new Montreal apartment and notice that the building’s layout gives them an unobstructed view into the apartment across the street, where Sebastian photographs women in front of open blinds. The watching starts as accident, drifts into habit, and then becomes something neither of them can quite stop. Michael Mohan’s The Voyeurs builds its first act around this arrangement with precision — the windows framed within windows, the geometry of voyeurism presented as architecture.

Sydney Sweeney and Justice Smith play the watching couple. Sweeney’s Pippa is the more alert of the two — she notices details, feels the wrongness of it, and can’t stop anyway. As the couple observes more, they begin to see cracks in what looks like Sebastian and Simone’s charmed life — Natasha Liu Bordizzo plays Simone with a studied ambiguity that makes it hard to know how much she knows. When the couple decides to intervene anonymously, The Voyeurs tips from erotic tension into something closer to a moral fable, and the air goes out of it.

This is Mohan’s design choice more than a failure: the film is deliberate about the shift, self-aware about the Rear Window comparison it invites. He also wrote the screenplay, and the film was released through Amazon Studios in September 2021 as a Prime Video exclusive. Cinematographer Elisha Christian’s cool palette and the choice to shoot wide rather than intimate gives Montreal a glassy, overexposed quality that suits the story’s feeling of watching through glass.

Ben Hardy plays Sebastian, and alongside Bordizzo he constructs a type rather than a person — attractive, volatile, legible from a distance, which is exactly what the film needs from them. Sweeney and Smith are working harder. Sweeney carries the weight: she traces Pippa’s escalating obsession with enough specificity that the character’s least defensible choices feel like genuine decisions rather than plot mechanics.

The Voyeurs is a precise, handsomely made film that sets up a set of ideas and then, at the turn, gets cautious. The sequences where the premise operates on its own terms — watching as pleasure, watching as guilt, watching as a thing you can’t quite classify — are the best of it. What comes after is competent but smaller. The title is a better piece of work than the thriller it names.