The major characters(主角) are Ellen, a 10 years old girl, Annemarie is her beast friend. Kirsti is the sister of Annemarie.
One day, They racing along the residential sidewalk(住宅区的人行道), and they were cauched up by two German soliders,who were Nazi(纳粹). Later they were asked something not important things, but all of two girls were pretty scared,expect little Kirsti(She was too naive too young too simple ).
After the Occupation of Nazi, all of them lived a very hard life. Although it is hard, there still existed resistance fighters, who come from Danish(丹麦).
Then they go home,told their mother things they just had met. Their mothers just hope that the soilders did not remember the face of three grils.