Karlskov is a self made, successful owner of a large electronics factory, has a wife and five children. They live the good, privileged upper-class life on Strandvejen north of Copenhagen when the Nazis occupy Denmark in April 1940. Karl struggles to continue production at the factory, but to protect his family and employees he reluctantly begins to produce for the German market. It brings him into a controversial collaboration with the occupying power and causes painful breaks in the family.
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.