While Lev and girl where outside they saw something in the sky coming down on the street. They went to investigate what it was and found out it was a Russian soldier that jumped from his plane. He died in mid-air because of how cold it was at the time.
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When looting the body Lev got seen  and caught while saving the girl and was taken to the crosses. While he was there he met a man named koya that was there for being a "deserter" for being found away from his camp.
just take it
Both Lev and Koya were brought to the charnel where they were both given a task. If this task is completed, they would be able to leave. This task is for them to get a dozen eggs for his daughter's wedding cake.
While finding eggs Lev and Koya find a man saying he has eggs. They fallow him to his house where they find his wife and a surprise. Walking in they find human body parts hanging from the ceiling and end up fighting the man and his wife.
They escape the cannable husband and wife and hear that there is a man with chickens on a building. They make their way there and when they get there the old man has passed away. There is a kid there with the last chicken that has not died yet and gave it to Lev and Koya.