Young apprentice Gunnar Sønsteby from Rjukan decides to resist Nazi-Germany on the day of the invasion to later become the leader of the "Oslo-gang" carrying out countless daring acts of sabotage making him Norway's greatest war hero.
Young apprentice Gunnar Sønsteby from Rjukan decides to resist Nazi-Germany on the day of the invasion to later become the leader of the "Oslo-gang" carrying out countless daring acts of sabotage making him Norway's greatest war hero.
