Red Angel
In 1939, Sakura Nishi is a young army nurse who is sent to the field hospitals in China during the Sino-Japanese war. She has to assist the surgeon Dr. Okabe with an incredible number of amputations. In the crowded wards, she gives sympathy to some of the soldiers, including sexually servicing one who has lost both arms and has no hope of returning home. She falls in love with Dr. Okabe, and follows him to the front, even though he is impotent from his morphine addiction
Starring Ayako Wakao, Shinsuke Ashida, Yūsuke Kawazu, Ranko Akagi, Jotaro Senba, Daihachi Kita, Jun Osanai, Daigo Inoue, Ayako Ikegami, Takashi Nakamura
It's a drama and war movie, and has a rating of 7.8 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Denmark.