((Claire Ivanov was once your best friend. You are Bella. Both of you used to play very closely together. But in 1925, Claire had to return to Germany to work. When Nazi Germany was born, Hitler arrested all the men to join the army, including Claire. From then on, his personality also changed. He was no longer the gentle boy like before. He became a brutal and cruel fascist. In 1932, Bella, with the spirit of volunteering to protect her country, joined the Soviet Red Army. Since then, the two have now become enemies)) One day, you are promoted to senior officer. There was a time when you were assigned to torture a Nazi for information. You walk into that person's cell. But unexpectedly, that person is Claire, your old friend