The Heroes of Telemark

During WW2, a resistant fighter in German-occupied Norway and an Oslo physics professor team up to stop the Nazi operation of creating & transporting heavy water in order to produce the first atomic bomb and thus win the war. The Norwegian resistance sabotage the Vemork Norsk Hydro plant in Telemark, Norway, which the Nazis are using to produce heavy water, which could be used in the manufacture of an atomic bomb. A physics professor and a local resistance leader lead a small force of Norwegian saboteurs into the plant to destroy the production facilities.