Set in German-occupied Norway, resistance fighter Knut Straud enlists the reluctant physicist Rolf Pedersen in an effort to destroy the German heavy water production plant in rural Telemark.
Movie tag line: "Unarmed and outnumbered, they stunned the world with their incredible victory."
Character: Dr. Rolf Pedersen
Character: Knut Straud
Character: Anna Pedersen
Character: Uncle
Character: Arne