NORTHERN PURSUIT has some well photographed chase scenes, supposedly through the snow of the Canadian wilderness, although many of the matching shots are clearly studio-bound. Nevertheless, the weak script and cardboard characters contribute toward reducing it to a standard and slick wartime adventure.
Flynn is a Mountie of German descent, pretending Nazi sympathies in order to spy against Nazis operating in Canada. Helmut Dantine is a force to be reckoned with as the head Nazi--but at times is reduced to a standard "dumb" Nazi who falls too easily for Flynn's deception.
It's all supposed to be taken seriously--unlike DESPERATE JOURNEY which injected a great deal of humor into the Flynn-against-Nazis theme. But with cardboard supporting characters adding nothing to the film's credibility--and a weak script--this is strictly for Flynn fans. Julie Bishop makes no impression whatsoever in the feminine lead.
This was hot stuff back in the 1940s, entertaining as a Saturday afternoon diversion. Now it's simply a non-involving Flynn adventure with some nicely photographed snow chase scenes and nothing else that really matters.