Although 49th Parallel was conceived as a wartime propaganda film, and is predictably heavy-handed in places, it is more often surprisingly subtle and ambivalent. Michael Powell's creativity, individuality and directorial skill lift the film above the standard flag-waving banality which might be expected from the genre.
Although the general point of the film, particularly aimed at the Americans, is that the Nazis are evil and should be opposed, Nazis are in fact the central characters, and it could be argued that Lt. Hirth (Eric Portman) is the hero. Although he is clearly not a nice person and displays many of the cliched trappings of the stereotypical evil Nazi, he is portrayed sympathetically in some ways. It is possible to sympathise with him and his men because they are lost and alone in a foreign country which they cannot comprehend and where no-one can comprehend them. The war is shown not as a simple battle between absolute good and absolute evil, but as a clash of cultures. Hirth belongs to a German tradition of loyalty, obedience and service to the state which is much older than Hitler. He genuinely cannot understand the concepts of democracy, liberalism and individualism, and is completely bewildered by the lifestyle of the Hutterite community, asking not only "who is your leader?" but "what's the salute?". He is an idealist who believes that he and the rest of the Nazis know what is best for everyone. In Powell's view, the war is not just about democracy against dictatorship, but also liberalism against authoritarianism, individualism against conformity and, above all, pragmatism against idealism.
The way the conflict is illustrated through the German sailors' encounters with diverse Canadians is subtle, intelligent and highly effective. The Canadians are not portrayed as heroes. They have very human failings. They are mostly complacent, ignorant, and hypocritical. They try to bury their heads in the sand and pretend the war isn't happening until they are forced to make a decision by their unexpected encounters with Hirth and his men. Johnny, the French-Canadian fur trapper (Laurence Olivier, horribly miscast), comes across as arrogant and obnoxious, and seemingly has little interest in the war. Scott (Leslie Howard) is appallingly smug, hypocritical and self-absorbed, avoiding involvement in the war by retreating to the Rocky Mountains. Although he is fashionably disdainful of the Nazi leaders, he is unmoved by what they have done in Europe. He is only shaken out of his complacency when the Germans vandalise his books and paintings! Significantly, Hirth crows that " we kicked him out of the Reich years ago" as he burns Thomas Mann's latest book. Scott must have been aware of the sufferings of Thomas Mann and others in Nazi Germany, but felt no need to do anything about it.
The overall result is that although the individual Canadians are not heroic, they eventually make up their minds and join the fight against Nazism (as Powell hoped the Americans would). They each have their own reasons for this, reasons which are often selfish, ambiguous and prosaic. In this, they are the antithesis of the disciplined and idealistic Hirth. It is made clear that those who oppose the Nazis are not merely fighting out of blind loyalty to their countries, but nor are they fighting for any abstract ideal. Democracy is not portrayed as an ideal, but as a pragmatic solution: the worst system apart from all the others. The liberal democratic society of the western world is shown up as a mess, but it is a reasonably happy mess. It is superior to the nightmare of Nazi Germany precisely because it is pragmatic, flexible and individualistic. People are free to live their lives as they choose without an authoritarian government telling them what is best for them. For these reasons, 49th Parallel has an enduring resonance.
Vogel's defection to the Hutterites emphasises the humanity of the Germans and the fact that they were not all enthusiastic Nazis. But ironically, in leaving the Nazis, Vogel loses his sense of duty and becomes as hypocritical and self-obsessed as the Canadians. Although Vogel is not sympathetic to the Nazi cause and shows remorse for his involvement with it, he is not proposing to fight against it. He merely wants to hide from reality with the Hutterites and carry on baking bread, regardless of the outside world. His wish to go back to "how things used to be" is essentially the wish of an adult overwhelmed by reality to return to childhood. In this sense, as well as in the more literal military and legal senses, he is a deserter.
Overall, this is an exceptional film, despite some wooden acting and poor continuity, which gives the impression of drastic and ill-advised cuts. For example, in one scene the Germans are stealing a car, and in the next scene they are on a train, with no clue given as to what happened in between. It is not properly explained how the remaining two escaped from the crowd in Banff, and it seems far too easy for Hirth to get on to a plane and fly to Ontario. The scenery is magnificent (and magnificently shot) and the action is genuinely exciting, although the ending is completely absurd. 49th Parallel works as art and entertainment as well as propaganda, in contrast to Nazi films of the same era. The propaganda element is subtle and intelligent, making wider points which are still relevant today. The ultimate testament to the superiority of western liberal democracy is the fact that this film was made in the way it was and allowed to be shown. In an authoritarian dictatorship, Powell would most likely have been shot for treason for making a "propaganda" film so ambivalent and unflattering to the cause it was meant to promote. Narrow minded Nazis (like Hirth) would have been unable to grasp the deeper truths and humanist values at its heart.
