10 / 10
Sisu and Sisu: Road to Revenge are two of the most successful war action films of the 2020s. Seen each twice. The 10 rating is honest evaluation. Jalmari Helander writing and directing both films. Jorma Tommila as Aatami Korpi, the unkillable former Finnish commando. Set during and after the Lapland War of 1944-1945 between Finland and Nazi Germany. The first film made approximately $17 million worldwide on a $7 million budget. The sequel expanded the scale and budget substantially. Both films deliver Finnish war history through a revenge-action structural lens that no other production in the genre has matched.
The Setup (First Film)
Northern Finland. 1944. The Lapland War is in progress. Finland has signed an armistice with the Soviet Union and is now required to expel the German forces still occupying Finnish territory. The retreating Germans are conducting scorched-earth operations across Lapland, burning villages and destroying infrastructure as they withdraw. The civilian population is suffering catastrophic losses.
Aatami Korpi (Jorma Tommila) is panning for gold in a remote stream. He is alone with his horse and his dog. He discovers a substantial gold deposit. He bags the gold and begins traveling south toward the Finnish settled areas to convert the gold to cash. He is approximately 60 years old. He looks like a tired old prospector.
A German SS detachment under SS-Obersturmführer Bruno Helldorf (Aksel Hennie) encounters Korpi during their retreat. They notice his gold. They decide to take it. They underestimate the old man. The film documents what Korpi does to the SS detachment over approximately the next 24 hours. The detachment is destroyed. Korpi continues south with his gold and his prisoners (Finnish women the Germans had been holding).
The Korpi Backstory
The film provides minimal backstory for Korpi. The audience receives fragments. He served as a commando during the Winter War of 1939-1940. He killed many Soviets. The Germans called him “Koschei the Deathless” because Soviet attempts to kill him repeatedly failed. He lost his family during one of those Soviet attacks. He has been alone in the wilderness for years. He prospects gold and lives off the land.
The backstory operates as folklore rather than as documented military history. Koschei the Deathless is a figure from Russian and Slavic folklore who cannot be killed because his soul is hidden in a needle inside an egg inside a duck inside a hare. Korpi’s nickname positions him in the folkloric register. He is not a regular soldier with regular capabilities. He is something older and stranger that has been turned loose on the Germans.
The choice is the film’s structural foundation. Korpi cannot be killed by conventional means in the film because the film has positioned him as folkloric rather than as conventional. The audience accepts the impossibilities of his survival because the film has signaled that conventional rules do not apply. The SS detachment members die. Korpi does not. The audience absorbs the difference as natural rather than as cheating.
For Writers
Sisu uses folkloric framing to make an unkillable protagonist plausible within an action film. Korpi is not presented as a special forces operator with realistic capabilities. He is presented as a figure from Finnish folklore who has been positioned outside the rules that govern ordinary characters. The audience accepts his impossible survival because the film has signaled that conventional rules do not apply to him. The lesson for writers is that action protagonists who survive impossibly become more believable when their impossibility is structurally framed rather than tactically explained. If your protagonist is invincible because of his training, the audience eventually tires of the implausibility. If your protagonist is invincible because he is positioned as a folkloric or mythological figure, the audience accepts the structural register and stops asking realism questions. Sisu is one of the cleanest examples of this technique in modern action cinema.
The Sisu Concept
“Sisu” is a Finnish word that does not translate directly into English. The closest English approximations are “grit,” “endurance,” “determination,” and “stoic courage.” The concept describes a specifically Finnish form of resilience under conditions where giving up would be more rational than continuing. The Finnish historical experience has produced extensive cultural attention to the concept.
The film uses sisu as both title and structural argument. Korpi survives the SS attacks because he refuses to give up. The Germans expect him to surrender, to negotiate, or to die. He does none of these things. He simply continues. Each German effort to kill him fails. Each German effort produces additional German casualties. The cumulative effect is the destruction of the entire SS detachment by a single old prospector who refused to give up his gold.
The Finnish historical context is essential. Finland fought the Soviet Union to a stalemate in the Winter War of 1939-1940 against impossible odds. The Continuation War of 1941-1944 saw Finland fight alongside Germany against the Soviet Union, then sign a separate peace and turn on Germany in the Lapland War of 1944-1945. The country survived as an independent democracy throughout the period. The Finnish national narrative emphasizes survival against superior force through sisu. The film operates as both action entertainment and as cultural document.
The Combat
The combat sequences in Sisu operate at high gore levels with practical effects and minimal CGI. Helander shot most of the violence practically using stunt performers, prosthetic effects, and choreographed action. The result is visually visceral rather than visually digital. Audiences who came up on CGI-heavy action films may find the practical violence unfamiliar. Audiences who appreciate practical effects work will find it exceptional.
The set pieces are inventive. Korpi survives being hanged. Korpi survives drowning in a peat bog. Korpi pulls a Stahlhelm helmet through a German soldier’s body with the chin strap. Korpi runs a Panzer tank’s tracks over his own body and survives. Korpi blows up a bridge with the Germans on it. Each sequence escalates from the previous one. The film maintains the escalation across the runtime without exhausting the audience.
The choreography is also character work. Korpi does not move like a typical action hero. He moves like an old man who has done this work before and knows exactly what he is doing. He is economical. He is patient. He waits for the Germans to commit mistakes and then exploits the mistakes. The combat is not theatrical. The combat is professional. The audience receives the combat as the work of a specialist rather than as the work of a superhero.
The Jorma Tommila Performance
Jorma Tommila plays Korpi with minimal dialogue. The character speaks approximately a dozen lines across the first film’s 91 minutes. Most of the performance is physical. Tommila’s face does the work. He communicates through expression, posture, and the deliberate quality of his movements. The audience receives the character through accumulated visual evidence rather than through spoken self-description.
Tommila was 64 during the production. He has been working in Finnish cinema for decades. He is the father of Onni Tommila, who has appeared in multiple Helander films including Rare Exports (2010) and Big Game (2014). The Helander-Tommila collaboration extends across multiple productions. Sisu is the most internationally successful entry in the collaboration.
The minimal dialogue is the performance’s distinguishing feature. Tommila could have delivered exposition about Korpi’s backstory. The screenplay chose not to provide that exposition. Tommila chose to play the silence as accumulated weight rather than as restraint. The audience reads the silence as the character’s actual personality rather than as a screenplay constraint. The choice works because Tommila commits to it completely.
The Aksel Hennie Performance
Aksel Hennie plays SS-Obersturmführer Bruno Helldorf with appropriate professional malevolence. Helldorf is an experienced SS officer who has been conducting atrocities across Eastern Europe and is now conducting atrocities across Lapland. He underestimates Korpi initially because Korpi looks like a tired old prospector. He continues to underestimate Korpi after Korpi has killed substantial numbers of his men because Helldorf cannot accept that one old Finn could be capable of what is happening.
Hennie was 47 during filming. He has a substantial Norwegian and international filmography including Headhunters (2011), Hercules (2014), Pioneer (2013), and various other productions. The Helldorf role is his most internationally visible recent work. The performance avoids the cartoon-villain trap. Helldorf is competent within his framework. The framework is the problem. He is a professional SS officer who has been doing this work for years. He is not stupid. He is just operating on assumptions that Korpi disproves.
The Korpi-Helldorf dynamic is the film’s central conflict. They are not equals in the conventional sense. Korpi is older, smaller, and apparently unarmed. Helldorf commands a full SS detachment with armored support. The audience knows from the opening that Korpi will win. The film documents how the winning works. Helldorf’s eventual recognition that he cannot win, and his late effort to escape with his life rather than complete his mission, is the performance’s clearest payoff. Hennie plays the recognition without overacting it.
For Writers
Sisu uses minimal dialogue from the protagonist as a deliberate structural choice. Korpi speaks approximately a dozen lines across 91 minutes. The audience receives the character through visual evidence and physical performance rather than through spoken self-description. The lesson for writers is that dialogue is not always the most effective way to communicate character. If your protagonist’s most defining quality is action rather than reflection, dialogue can dilute rather than enhance the characterization. The unspoken character lets the audience build their own reading of who the character is. Korpi is what the audience reads him to be. He does not interrupt the audience’s reading with the writer’s preferred interpretation. The technique requires extreme writing discipline because dialogue is the easiest tool to reach for. Sisu refuses the easy tool throughout.
The Helander Direction
Jalmari Helander came to Sisu after Rare Exports (2010) and Big Game (2014). Both earlier films featured the Tommila family and operated in the action register with substantial production discipline on modest budgets. Sisu refines the approach. The production budget was approximately $7 million. The visual scale appears substantially larger because Helander used Finnish Lapland locations that no studio production could have replicated.
The visual style integrates Western cinema influences with Finnish landscape filmmaking. Helander has been open about his Sergio Leone influences. The framing, the patient build-ups, the willingness to hold on the protagonist’s face during extended moments of preparation are all recognizably Leone-derived. The combination with the specifically Finnish setting and the specifically Finnish historical content produces something neither Western nor straightforwardly Finnish. The hybrid is the film’s specific contribution to action cinema.
The Lapland locations are essential. The film was shot during winter in actual Finnish Lapland. The landscape provides production scale that constructed sets cannot replicate. The audience reads the environment as real because the environment is real. The choice cost the production in terms of difficulty (the Finnish winter is brutal for outdoor filming) and gained the production in terms of visual authority (no other location could have produced the same imagery).
The Sequel: Road to Revenge
Sisu: Road to Revenge expanded the scale of the original. Stephen Lang and Richard Brake joined the cast. The production budget grew substantially. The runtime expanded to approximately 105 minutes. The narrative shifted from the immediate post-WWII Lapland setting to a later period where Korpi pursues former Soviet operatives who had been involved in killing his family during the Winter War.
The sequel deepens the Korpi backstory that the first film withheld. The audience learns specifically what happened to his family and why he has been operating alone in the wilderness. The expanded backstory could have damaged the original’s careful folkloric framing. The sequel handles the expansion correctly. The backstory is provided as accumulated evidence rather than as expository dump. The folkloric register is maintained even as the historical details become clearer.
Stephen Lang’s casting as the senior Soviet antagonist was the sequel’s largest production choice. Lang is best known internationally for Avatar (2009) and various other productions. His casting brought English-speaking audience recognition that the original film did not have. The choice was commercial but did not damage the film’s specifically Finnish identity. Lang plays the Soviet character with appropriate dramatic weight. The Korpi-Lang dynamic does not replace the Korpi-Helldorf dynamic of the first film but expands the world the films are documenting.
The Lapland War Context
The Lapland War is one of the least known phases of World War II for international audiences. Finland had been allied with Germany against the Soviet Union from 1941 to 1944. The Moscow Armistice required Finland to expel German forces from Finnish territory by a specific deadline. The retreating Germans conducted scorched-earth operations across Lapland, burning approximately 60% of buildings in the region and destroying infrastructure that took decades to rebuild.
Approximately 700 Finnish soldiers and 1,000 German soldiers were killed in the Lapland War. The civilian costs were substantially higher. The displacement of the Lapland population, the destruction of homes, and the long-term economic damage shaped Finnish national consciousness for decades. The Sisu films draw on this specific historical context rather than on more familiar European war material.
The historical specificity is part of the films’ contribution to war cinema. American audiences have seen many films about the Western Front, the Pacific theater, and the Eastern Front. Few American audiences have seen films about Finnish military history. The Sisu films introduce international audiences to Finnish historical material through accessible action structures. The cultural education embedded in the entertainment is one of the films’ lasting effects.
The Ending (First Film)
The first film closes with Korpi reaching a Finnish settled area. He has killed all the SS detachment members who pursued him. He has rescued the Finnish women the Germans had been holding. He converts his gold to cash. The film closes on him beginning to ride out of town with his gold money. He has accomplished what he set out to accomplish.
The ending is the film’s clearest statement about its own argument. Korpi did not fight for ideology. He fought for his gold. The gold is his alone. He earned it through his own work in the wilderness. The Germans tried to take it. He killed them and kept it. The personal scale of the motivation is the film’s structural foundation. War films usually require larger motivations. Sisu refuses the larger motivation. The film is about a man defending what is his.
Craft: Two Of The Best War Action Films Of The 2020s
Craft Note
Both Sisu films operate at peak within their specific creative purpose. The Helander writing and direction. The Tommila lead performance. The Hennie antagonist work in the first film. The Lang antagonist work in the sequel. The Finnish Lapland location filming. The practical effects work. The folkloric framing that makes the protagonist’s invincibility structurally credible. The Finnish historical context that introduces international audiences to material American films have not covered.
The commercial success was substantial. The first film made approximately $17 million worldwide on $7 million. The sequel expanded the financial scale. Both films found audiences across multiple language markets despite the Finnish origin. The combination of accessible action structure with specifically Finnish content is the films’ commercial achievement. The cultural achievement is introducing international audiences to Finnish historical material through entertainment rather than through documentary.
The 10 rating reflects honest evaluation of the combined achievement. Both films reward rewatching. The folkloric framing holds up. The action sequences hold up. The Finnish historical context provides material that does not exist in any other current war cinema. The Sisu films are among the strongest war action productions of the 2020s and represent significant contributions to international action filmmaking.
The Verdict
A 10. Sisu and Sisu: Road to Revenge are two of the best war action films of the 2020s. Jalmari Helander writing and directing both. Jorma Tommila as Aatami Korpi, the unkillable Finnish commando. Aksel Hennie as the SS antagonist in the first film. Stephen Lang as the Soviet antagonist in the sequel. The Lapland War setting introduces audiences to Finnish military history American films have not covered. The folkloric framing makes the impossible protagonism credible. Both films belong in any serious war cinema conversation.
FAQ
What is “sisu”?
A Finnish word that does not translate directly into English. The closest approximations are “grit,” “endurance,” “determination,” and “stoic courage.” The concept describes a specifically Finnish form of resilience under conditions where giving up would be more rational than continuing. The Finnish historical experience has produced extensive cultural attention to the concept.
What is the Lapland War?
The 1944-1945 conflict between Finland and Nazi Germany following Finland’s separate peace with the Soviet Union. The Moscow Armistice required Finland to expel German forces from Finnish territory. The retreating Germans conducted scorched-earth operations across Lapland, burning approximately 60% of buildings in the region. The Sisu films are set in this period.
Who is Aatami Korpi based on?
The character is fictional but draws on Finnish military folklore and the documented effectiveness of Finnish irregular fighters during the Winter War of 1939-1940. The film positions Korpi as “Koschei the Deathless” from Russian folklore. He is closer to mythological than to historical. The specifically Finnish nature of the character is part of the film’s cultural contribution.
How does the unkillable protagonist work without becoming silly?
The film positions Korpi as folkloric rather than as conventional. He is not a special forces operator with realistic capabilities. He is a figure from Finnish folklore who operates outside conventional rules. The audience accepts his impossible survival because the framing has signaled that conventional rules do not apply. The technique requires structural discipline. Sisu maintains the discipline throughout.
How does Jorma Tommila’s performance work?
Tommila plays Korpi with approximately a dozen lines of dialogue across 91 minutes. The performance is mostly physical. His face does the work. He communicates through expression, posture, and the deliberate quality of his movements. The minimal dialogue is the performance’s distinguishing feature. The choice requires extreme writing and acting discipline.
How does Sisu: Road to Revenge differ from the first film?
The sequel expanded the production scale, the budget, the runtime, and the international cast (Stephen Lang and Richard Brake joined). The narrative shifted to Korpi pursuing former Soviet operatives who had been involved in killing his family during the Winter War. The expanded backstory deepens the original’s folkloric framing without damaging it.
How does the practical effects work?
Helander shot most of the violence practically using stunt performers, prosthetic effects, and choreographed action. The result is visually visceral rather than visually digital. Audiences who came up on CGI-heavy action films may find the practical violence unfamiliar. Audiences who appreciate practical effects work will find it exceptional.
What is the Sergio Leone influence?
Helander has been open about his Leone influences. The framing, the patient build-ups, the willingness to hold on the protagonist’s face during extended moments of preparation are all recognizably Leone-derived. The combination with the specifically Finnish setting produces something neither Western nor straightforwardly Finnish. The hybrid is the film’s specific contribution to action cinema.
Should I watch these if I do not normally watch foreign films?
Yes. The Sisu films operate at full international action register. The subtitles are minimal because the dialogue is minimal. The action sequences work without translation. The folkloric framing supports cross-cultural accessibility. The films are among the most internationally accessible Finnish productions of the 2020s and reward viewing regardless of prior Finnish cinema engagement.