It's 1944 and Poland is under brutal German occupation. In London, Jan Nowak-Jezioranski is a Free Poland soldier acting as a courier between the Polish government in London and the resistance in his home country. The Allies have decided that Poland shall be under Soviet control after the war. Jan is to deliver a message to stop the impending uprising.

In this movie, Jan is a horrible spy/courier. He is too impulsive and so pushy as to stand out in a crowd. The girl is too obvious at the moment of the party. Her reveal loses some of the shock. There is a difficulty with the story in that the history is well known. The question is how to generate any tension from his mission when the end is already written. I almost want the execution scene. It does settle on an internal conflict within Jan but it's not set up at all. Despite all that, there are moments of great emotional drama like the old farmer lady. There are some tension with some of the pursuit like the train. Those little moments elevate this war drama despite its various issues.

It was a great surprise and I recommend to see it to anyone who is interested in history of Second World War. The sceneries and locations are wonderful executed and the cinematography was of very high quality. There are many twists and suspense moments that I never got bored. I don't understand the low ratings here. Kurier is too underrated and merits great attention. All the actors delivered a great job and compliments to the director.8/10.

Other reviews of this film have been pretty negative but I was surprised how good it was. In the vain of "Max Manus" and "The Black Book" two great war films about the resistance "The Resistance Fighter" is actually about a Polish soldier sent back to Poland from England to deliver messages to the Polish Home Army. The germans are slowly retreating from Poland while the russians are advancing on Poland from the east. I really liked the main character Lt. Jan Nowak-Jezioranski who is the courier sent back to Poland while trying to evade getting captured or killed by the germans. I thought the dialogue and subtitles were well done in this film and the plot moves swiftly as the Lt. is pursued by a german spy who wishes to make contact with the underground and convince them the invading russians are their real enemy. Lt. Jan is tough and capable and the action scenes are well done here. Their is a sad history lesson at the end of this film that some reviewers have said shouldn't be discussed anymore but I disagree. I had low expectations of this film going in but was very pleasantly surprised and glad I purchased it on Amazon.