April, 1940. The eyes of the world are on Narvik, a small town in northern Norway, a source of the iron ore needed for Hitler's war machine. Through two months of fierce winter warfare, the German leader is dealt with his first defeat.

On 9 April 1940, German soldiers arrive in the city of Oslo. The King of Norway faces a choice that will change his country forever. The King's Choice is a story about the three most dramatic days in Norway's history, the royal family's escape and King Haakon's difficult choice after Nazi Germany's invasion of Norway.