Post Impact is a 2004 disaster film, written and directed by Christoph Schrewe and stars Dean Cain, Bettina Zimmermann, Joanna Taylor, Nigel Bennett, and Hanns Zischler. The film centers on the story of Captain Tom Parker, who is forced to leave his family behind during a massive impact event.
Three years later, the situation has not improved. Due to the debris thrown into the atmosphere, all of Europes population was evacuated to Africa, where a new ruling body, the New United Northern States NUNS, has been established. Oil prices also skyrocketed, enabling the Middle East to establish a firm grip on the world economy. A NUNS technician finds that SolStar2 is still active. But the satellite can only be controlled from the command center below the Reichstag. The problem is, since the comet impact, Germany is covered in huge layers of ice. A plane sent to investigate, explodes while flying over the area. Evidence points to SolStar2 in the attack. NUNS President Miranda Harrison recruits Parker to lead an expeditionincluding exSAS Sarah Henley and Anna Starndorf, Gregor Starndorfs daughter, to find out who controls the satellite and destroy it. Although Parker knows the mission is led by Colonel Waters, he asks to join, secretly hoping that his family is somehow alive.During their flight in the SolStar2 zeroes in on their position and destroys the plane. The team manages to parachute out with two APCs, though. During the trip, they must cross through Cologne and use the Cologne Cathedral as a guide there. However, they lose several men to marauders and one APC to an ice geyser. When they finally reach Berlin, they find that the city is buried in several meters of snow. ........
Source: Wikipedia