‘Society of the Snow’ (2023) Review: A Chilling Tale of Survival and Morality

J. A. Bayona turns the Flight 571 disaster into a harrowing ensemble drama about survival, grief and collective responsibility without exploiting its darkest details.

The short version of this 'Society of the Snow' (2023) Review: A Chilling Tale of Survival and Morality is straightforward: J. A. Bayona has made a harrowing, compassionate survival drama that refuses to turn real suffering into an adventure attraction. It is long, emotionally punishing and sometimes difficult to watch, but its severity has a purpose. This is a film about the fragile society created when ordinary rules collapse and every person’s survival becomes dependent on everyone else.

Society of the Snow is worth watching for viewers prepared for sustained distress rather than a conventional thriller. Its most impressive achievement is not the scale of the plane crash or the hostility of the Andes. It is the patience with which Bayona examines grief, responsibility, faith and the moral weight of continuing to live when others cannot.

The true story behind Society of the Snow

The film dramatizes the 1972 crash of Uruguayan Air Force Flight 571 in the Andes. The charter flight carried 45 people, including members of the Old Christians Club rugby team, and 16 ultimately survived after 72 days in the mountains. Bayona’s film is based on Pablo Vierci’s book La sociedad de la nieve, first published in 2008.

Those facts create an obvious danger for any screen adaptation. The disaster contains the raw materials of a thriller—an impact, an isolated location, dwindling supplies and an apparently impossible escape—but treating it primarily as exciting material would be grotesque. Society of the Snow instead asks what it means to survive as a group and what obligations remain when familiar institutions, routines and moral assurances have disappeared.

That emphasis also separates the film from Alive without requiring a competition between the two. Society of the Snow is not a remake of that 1993 film. It is another treatment of the same historical disaster, drawing specifically from Vierci’s book and placing greater dramatic weight on the group as a community that includes both the living and the dead.

Bayona makes survival a collective experience

Many survival films gradually narrow their attention until one heroic figure becomes the story. Society of the Snow moves in the opposite direction. Enzo Vogrincic’s restrained performance as Numa Turcatti gives the sprawling narrative a principal viewpoint, but the film does not present him as a swaggering leader or superhuman problem-solver. He watches, questions and participates. His uncertainty is essential because it prevents the story from producing easy moral answers for the audience.

Numa’s narration gives shape to the film without converting every event into a lesson. His perspective repeatedly directs attention away from individual triumph and toward dependence: bodies provide warmth, labor is shared, food is divided and decisions must account for people with different physical and spiritual limits. The title is not decorative. A society forms in the wreckage because isolated individuals have almost no chance of enduring it.

The large ensemble occasionally creates a practical weakness. With so many faces, injuries and shifting responsibilities to follow, some individual arcs are harder to distinguish than others. That can produce emotional distance at moments when the film wants every loss to register personally. Yet reducing the group to a few easily identifiable movie characters would undermine Bayona’s larger point. The crowded frame is part of the argument: survival belongs to a community, not a single protagonist.

The Andes are beautiful, terrifying and indifferent

Bayona understands large-scale disaster filmmaking, but the crash is effective because it is frighteningly physical rather than staged as an amusement-park sequence. The violence comes from bodies colliding with seats, metal and one another. Geography disintegrates in seconds. The scene establishes that the survivors are vulnerable not only to spectacular threats but also to the accumulated consequences of impact injuries, exposure, hunger and exhaustion.

Pedro Luque’s cinematography finds stark beauty in the mountains without pretending that beauty offers comfort. Snow fills the landscape but does not make the film visually monotonous. Changes in light, weather, physical condition and the cramped interior of the fuselage give the environment a shifting personality. The mountains can appear peaceful while remaining completely indifferent to the people trapped within them.

Sound, makeup and the actors’ increasingly depleted physical appearance do as much work as the scenery. Wind presses against conversations, silence makes the isolation feel larger, and Michael Giacchino’s score supports the spiritual and emotional dimensions without turning every death into a demand for tears. The craft earned the film Academy Award nominations for International Feature Film and Makeup and Hairstyling at the 96th Academy Awards.

Cannibalism is treated as grief, not a lurid twist

The most sensitive part of the story is also the element most easily exploited by marketing or sensational filmmaking. Society of the Snow does not avoid the survivors’ resort to cannibalism, but it refuses to treat the act as a shocking reveal that divides civilized people from desperate ones. The film is more interested in the questions surrounding it: consent, religious belief, responsibility to the dead and the guilt attached to accepting what survival requires.

This restraint does not make the material comfortable. It makes it more disturbing because the decision remains connected to recognizable human relationships. The dead are not transformed into anonymous resources. They were friends, relatives and teammates. Hunger may create necessity, but necessity does not erase love, memory or doubt.

Bayona’s compassionate approach prevents the film from becoming either a moral lecture or a celebration of toughness. The survivors are not judged for wanting to live, and the audience is not invited to congratulate itself for understanding an unthinkable situation from the safety of a sofa. The film keeps returning to the cost of each decision and the impossibility of separating survival from those who made it possible.

A demanding 144 minutes

The official Venice Film Festival listing records a 144-minute runtime, Spanish as the original language, Luque as cinematographer and Giacchino as composer. The film premiered at Venice on September 9, 2023, as the festival’s out-of-competition closing film.

That running time is demanding. Society of the Snow sustains cold, hunger, injury and grief for most of its duration, and the accumulation is emotionally exhausting by design. A tighter version might move more quickly, but speed would risk turning the ordeal into a series of dramatic checkpoints. The waiting matters. Repetition matters. Survival here is measured not only through decisive actions but through endless hours in which nothing improves.

Even so, patience is required. Viewers looking for the momentum of a conventional escape thriller may find the solemnity oppressive, while the fragmented attention across the ensemble can make the middle stretch feel less sharply defined. That is the film’s central tradeoff: its commitment to collective experience gives it unusual moral force, but it also denies the audience the cleaner propulsion and individual identification that genre storytelling normally supplies.

Its Spanish-language performances are another reason the film feels grounded in the people and culture it depicts. Viewers interested in similarly serious work distributed through Netflix may also appreciate Noise, a Spanish-language drama about trauma and institutional violence, though its subject and dramatic approach are very different.

How disturbing is Society of the Snow?

Society of the Snow is not a casual watch. It contains intense crash violence, severe injuries, starvation, death, corpses and the subject of cannibalism. Its treatment is restrained rather than gleefully graphic, but restraint should not be confused with softness. The prolonged physical deterioration and grief may be more upsetting than a brief burst of explicit gore.

Netflix officially lists the film on its service, although availability can vary by territory. Subtitles are the best choice for preserving the original Spanish-language performances, especially because the cast’s quiet exchanges and changes in tone carry much of the emotional detail.

Verdict: a survival film governed by compassion

Society of the Snow succeeds because Bayona never loses sight of the people inside the famous story. The spectacle is technically formidable, but the film’s real subject is the moral structure built among the wreckage: who acts, who waits, who gives, who receives and how the dead remain part of the community formed on the mountain.

The result is a chilling and deeply humane film that earns its length more often than it tests it. It is recommended for viewers willing to endure an intense, solemn drama rather than those seeking an escapist survival adventure. Watch it when you have the time and emotional space to give it full attention. The film’s power lies not in asking whether survival was miraculous or tragic, but in showing how inseparable those two ideas can become.