“Sisu” is a cold, slow-burning revenge thriller set in the frozen wilderness of Lapland in 1944. Jalmari Helander directs his own script, and the result is a lean, atmospheric film that trades spectacle for dread. The premise is simple: a former Finnish Army commando named Aatami Korpi stumbles upon a rich vein of gold, and a Waffen-SS platoon led by the brutal Obersturmführer Bruno Helldorf will stop at nothing to take it from him. What follows is a tense game of cat-and-mouse across snow, ice and minefields.
Helander’s approach is deliberate. The film runs 91 minutes, and almost every frame feels earned. There is no wasted motion, no filler, no exposition dump. The audience is dropped into the conflict and left to figure out the stakes through the actions on screen. That economy of storytelling is the film’s greatest strength.
Trailer, via Lionsgate Movies.
The Setting Is the Star
The Lapland wilderness is the central character here. Helander shoots the landscape with a painterly eye, using wide shots and minimal dialogue to sell the isolation. The film was shot near the Nuorgam village in Utsjoki, Lapland, and the location work is stunning. Snow crunches underfoot, trees loom in silhouette, and the horizon seems endless. This is a film that understands that silence can be more terrifying than gunfire.
The minefield sequence is a masterclass in tension. Aatami gathers his gold while Helldorf watches from a distance, and the film cuts back and forth between the two men. When Aatami intentionally detonates a mine to make his escape, the explosion echoes across the valley. It is a simple moment, but it lands because the film has spent its runtime building the weight of the situation.
Aatami Korpi Holds the Center
Jorma Tommila plays Aatami as a man who has seen too much. His eyes hold a haunted calm, and he moves through the film with a quiet determination that borders on detachment. This is a man who has lost everything and found a new purpose in gold. Tommila’s performance is understated, and it works because the script trusts him to carry the emotional core of the story.
Bruno Helldorf is the film’s antagonist, and Aksel Hennie delivers a commanding performance. Helldorf is a brutal officer, but the film gives him a motive beyond pure cruelty. He defies his orders to retreat because he believes the war is lost, and the gold is the only thing that will save him from execution. This shades the character into something more than a cartoon villain, even as his actions remain monstrous.
The supporting cast fills out the platoon with competent professionalism. Jack Doolan plays Wolf, Helldorf’s second-in-command, and Onni Tommila appears as Schütze. The film also features Mimosa Willamo as Aino, one of the Finnish women captured by the Germans, and Elina Saarela as Saara. These characters exist primarily to advance the plot, but they are drawn with enough care that their fates matter.
The Gold Rush and the War Behind It
The film is set during the Lapland War, the final chapter of World War II in Northern Europe. Finland fought against Nazi Germany in this conflict, and the film uses this history as its backdrop. The war is present in the background, shaping the motivations of both sides, but it rarely intrudes on the main story. This is a personal fight, not a political one, and that focus keeps the narrative tight.
The gold itself is a symbol of survival. Aatami finds it in the wilderness, and it becomes his means of escape. The Germans want it to fund their exit from the war. The film never explains why the gold is valuable beyond its monetary worth, but that ambiguity works in its favor. It makes the conflict feel less like a quest for treasure and more like a desperate bid for survival.
The Fight Scenes Are Earnest
The action sequences are few but effective. Helander stages the fights with a sense of physicality, and the violence is brutal without being gratuitous. Aatami kills his attackers with a knife, a rifle, and his own hands, and each kill is shown in full. The film does not shy away from the consequences of its violence, and that honesty grounds the story in a way that many thrillers fail to achieve.
The chase scenes are the film’s weakest link. The dogs dispatched by the Germans to follow Aatami’s trail are a clever touch, but the sequences that follow feel rushed compared to the deliberate pacing of the earlier scenes. These moments are still tense, but they lack the precision that defines the rest of the film. It is a small flaw in an otherwise polished package.
Where It Falls Short
The film’s biggest weakness is its compression of history. The synopsis mentions the Winter War, the conflict between Finland and the Soviet Union, and the nickname “Koshchei” that Aatami earned from Stalin’s Red Army. These elements are referenced in passing, and the film expects the audience to connect the dots. For viewers unfamiliar with Finnish history, some of the context gets lost.
The film also leans heavily on the idea of vengeance as a driving force. Aatami’s past, including the loss of his family, is established early, but the film spends little time exploring what that loss means beyond the desire for retribution. This makes the character feel somewhat hollow, even as his actions are compelling.
A Cold, Precise Revenge Tale
“Sisu” is a well-made, atmospheric thriller that benefits from a director who knows exactly what he wants to say. Helander’s visual style is distinctive, and his control over the pacing is impressive. The film is not perfect, but it is consistently engaging, and its strengths outweigh its flaws.
The film’s international co-production with the United States adds a layer of ambition, and the acquisition of distribution rights by Sony Pictures Worldwide Acquisitions and Lionsgate suggests a commercial strategy aimed at wider audiences. Whether that strategy pays off remains to be seen, but the film’s quality is undeniable.
Here is how the key moments break down:
- Aatami discovers the gold deposit in the Lapland wilderness.
- He travels toward Rovaniemi, encountering Helldorf’s platoon.
- A second unit of SS soldiers attempt to rob him, and he kills them all.
- Helldorf pursues him across a minefield, killing Aatami’s horse.
- Aatami detonates a mine to escape, and the chase begins.
- Helldorf defies orders to hunt Aatami for the gold.
| Event | Location |
|---|---|
| Discovery of gold | Lapland wilderness |
| Encounter with Helldorf | Near Rovaniemi |
| Minefield escape | Edge of a minefield |
| Chase and pursuit | Lapland wilderness |
The film’s tagline, “Vengeance is golden,” captures the central theme. Aatami’s search for gold is a search for justice, and the film treats that idea with a grim seriousness that most thrillers would soften. The result is a film that rewards patience and delivers a payoff in its final act.
“Sisu” is a confident, well-executed revenge thriller that earns its reputation for cold intensity. It is not a film for everyone, but for those willing to sit with its slow burn, it offers a rewarding experience. The film’s score reflects that judgment: 7.4 out of 10.
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