The story is based on the real events of 1985. The team of a Russian polar icebreaker “Mikhail Gromov” discovered a giant iceberg. The ship came into collision while attempting to take cover from the weather and is forced to drift with ice along the Amundsen Sea coast. The crew of “Gromov” spent 133 days of polar night trying to find a way out of their icy trap. They have no room for mistakes; one wrong move and the vessel is crushed by ice.

Drama set in 1942, during one of the most important battles of World War II, which stopped the progress of Nazi forces and turned the tide of war in favor of the Allies. The Soviet army mounts a counter-attack on the Nazi forces that occupy half of Stalingrad on the other side of the Volga, but the operation to cross the river is unsuccessful. A few soldiers who managed to get to the other side take refuge in a house on the bank of Volga. Here they find a girl who didn’t escape when the Germans came. While the whole might of the German army descends onto them, the heroes of Stalingrad experience love, loss, joy and the sense of ultimate freedom that can only be felt by those about to die. They defend the house at all costs while the Red Army prepares for another attack.