A grainy CCTV image shows a teenage boy on a bridge over Warsaw’s Vistula River. Then the camera loses him. Everything in Michał Marczak’s Closure flows from that gap in the footage, the few seconds in which a son either fell into the water or walked away into a new life.
His father, Daniel Dymiński, cannot live with not knowing, so he goes looking. Day after day, month after month, he searches the river with boats, drones and cameras he has built himself. The result is not a whodunnit but something stranger and more affecting: a true story filmed like a dream.

The cameras record everything, and still the river gives nothing back. That is the quiet tragedy at the heart of this remarkable film.
Movie at a Glance
- US release: In selected US cinemas from Wednesday 28 October 2026
- UK release: To be confirmed
- Distributor: 1-2 Special (US)
- Director: Michał Marczak, who also shot the film
- Featuring: Daniel Dymiński and his family
- Music: Paweł Mykietyn
- Runtime: 105 minutes
- Certificate: Not rated (US)
- Language: Polish with English subtitles
- Genre: Documentary
Viewer Match
- Best for: Viewers who love immersive, artful documentaries and are tired of tidy true-crime twists.
- Maybe skip if: You want clues, suspects and a big reveal, or you are going through a loss of your own and need something lighter.
- Mood and pace: Slow, hypnotic and heavy with grief, with flashes of warmth.
- Cinema or streaming? Cinema. The sound design and the river’s vast, murky spaces need a big screen and a dark room.
- Spoiler level: Spoiler-free. We only describe the starting point.
Not a True-Crime Story
Closure borrows the look of true-crime television, the surveillance footage, the maps and the missing-person posters, but it has no interest in that genre’s cheap thrills. There are no detectives, no theories built up and knocked down, no cliffhangers before the advert break. Marczak, who first met Daniel while sailing on the same river, is interested in something harder to film: what happens to a person who cannot stop hoping.
Daniel is an extraordinary subject. He is practical and inventive, designing rigs that mimic how a body might drift, and lowering underwater cameras into the silt. He is also exhausted, stubborn and sometimes close to despair. Marczak talks to him from behind the camera, and their conversations feel less like interviews than late-night talks between friends.
A Documentary That Feels Like a Dream
As in his earlier All These Sleepless Nights, Marczak blurs the line between documentary and drama. He shoots the film himself, and his images are gorgeous: soft, sepia-tinted, often almost unreal, as if the whole world has slipped slightly out of focus. Drone shots drift above the river like a watching presence, and the effect is eerie. You begin to share Daniel’s sense that life has turned into a kind of limbo.
The sound is just as important. Long silences give way to Paweł Mykietyn’s low, throbbing score, alongside pieces by Hildur Guðnadóttir and ambient electronic artists. Together they pull you into Daniel’s head, where every ripple on the water might mean something.
Grief in Repetition
The film has a structural risk, and it does not always avoid it. Daniel’s search is, by its nature, repetitive, and the middle stretch can feel like the same day lived over and over. That is partly the point, and when Daniel begins helping other families look for their own missing loved ones, the film suddenly widens and those earlier scenes take on new meaning. But some viewers will find the patience required a real test.
What keeps it gripping is the family at home. Daniel’s wife, Agnieszka, is living with the same uncertainty in a different way, and the quiet scenes of ordinary life going on around an empty chair are among the most painful in the film.
A Rare and Humane Film
Closure premiered in competition at Sundance and won the top prize at the Thessaloniki Documentary Festival, and it deserves that attention. It never exploits its subject’s pain, and it treats his refusal to give up as something close to heroic. For more of the latest new releases on the big screen, see our latest Weekly Cinema Pack, and for something to watch at home tonight, try What to Watch Tonight.
Spoiler-Free Verdict
Closure is a haunting, beautifully made documentary that turns one father’s search into a profound study of grief and hope. Its repetition can test your patience, but its images and its humanity linger.
- Performances: 8.5/10
- Direction: 9/10
- Screenplay: 7.5/10
- Score: 8.5/10
- Cinematography: 9/10
- Entertainment Value: 7/10
- Overall score: 8/10
Star rating: 4/5
Verdict badge: Worth Seeing
One-line verdict: A true story told like a waking dream, and one of the year’s most affecting documentaries.
Watch the Official Trailer
Join Daniel on the Vistula in the official trailer.
Could you keep searching the way Daniel does? Share your spoiler-free thoughts on Closure.
