Based on true events surrounding the escape of Polish submarine ORP Orzel to England after Poland was invaded.

Polish forces engage in one of the bloodiest battles on the Baltic coast - the siege of Kolobrzeg, where well prepared Germans have no plans to surrender.

During Warsaw Uprising the insurgents are forced to enter the labirynth of sewer system in order to survive.

Polish doctor of Jewish descent refuses to leave the country when Germans are invading. He takes care of the children in orphanage even though he risks his life every day.

Polish underground prepares for assassination of General Franz Kutschera, known as "butcher of Warsaw".

During Wold War 2 Polish forces take over the building that was Gestapo headquarters hoping to find the list of German confidents. When the list disappears from heavily guarded building and man is found dead Lieutenant Lotar has to find the killer.

Talented Jewish pianist is trapped in occupied Warsaw, where he can only count on other people that will help him survive another day.

The last days of World War 2 in Europe seen from point of view of Polish soldiers assaulting Berlin in 1945.

Teenagers from Gray Ranks prepare action that would free their friend Rudy from Gestapo, but their superiors in resistance are against the action since it would put a lot of civilians in danger.

In summer of 1939 Germans are preparing the last element that will justify their invasion of Poland - the Operation Himmler - covert operation on the territory of Poland.

Wydra, Polish partisan, is the executioner in his unit. That job with time killed all the human emotions in him, but his next target is someone he knows - manager of local mill, who is suspected of being Nazi collaborator.

True story of Polish resistance member arrested and tortured by Gestapo in Warsaw. Since he knew the coding methods it was vital for the organization Germans would not gain any knowledge out of him. He was prepared to die, but the resistance came up with different solution.

True story of Polish outpost near Gdansk that held the superior force of Germans for several days at the beginning of World War II in Europe.

Polish soldier that involuntary keeps getting in hot water during the World War 2.

In 1945 Polish units attached to Russian army prepares to make a final push over the Oder River.

Legendary partisans leader has to keep his unit together, but he has problem with keeping his own mind together.

Polish pilots of 303 Squadron are eager to fight Germans over Britain, but it seems no one in RAF HQ wants them to join the war.

Clumsy private that jinx his whole unit stumbles upon a castle with cellar full of wine and also accidentally arrests the German general that is hiding there from Soviet Army.

Polish students plan the ambush on prison truck to rescue their friend from being tortured by the Gestapo.

In last weeks of the war Colonel Czapran plans to make a brave push on the enemy lines, but his soldiers are not so keen to follow him, especially since their orders from HQ are different.

Weather station on Greenland picks up strange radio signal coming from the area and soon they are attacked by Nazi soldiers. German officer and the commander of the weather station have to find the way to cooperate in order to survive.

Story of Polish T-34 tank crew that joins the offensive towards Berlin.

Young poet Tolek Gonczar joins the Polish resistance. His first big operation is the ambush for German train transporting the troops for eastern front.

Young people join the Polish resistance for upcoming Warsaw Uprising. Their dreams and naive optimism soon clashes with the hard reality.

In September 1939 Germans invade Poland, but just two weeks later Soviet army attack Poland from the east and Polish civilians and soldiers are trapped between two empires. The fate of Polish officers is sealed once they are arrested by NKVD.

Retired train driver agrees to take over military train that goes into frontline zone.

Polish agent disguised as German officer infiltrates the Abwehra to pass the informations to Allies.

Polish cavalry unit receives beautiful horse called Lotna, but soon they are conviced that the horse brings them bad luck.

Three volunteers that are about to embark on risky mission recall their past presenting what lead them to the point there are in right now.

The true story of Jan Nowak-Jezioranski, who was sent during World War 2 with mission to reach the command of Polish underground in Nazi occupied Warsaw.