Desc: Bjørn West: Bak fiendens linjer: Directed by Terje Dale. With Kjetil Haugsvær Dyrkolbotn, Olav S. Trodal, Bjoernar Vik. During the last weeks of World War II in Europe German occupying forces in Norway became aware of partisans in the mountains north of Bergen. In spite of several hundred German crack troops the handful of British-trained commandos held out for over a week, inflicting heavy casualties and forcing the enemy to withdraw.