When the Norwegians are loading the heavy water onto the plane to take to France, the grass, or artificial grass under the snow is bright green.
The front of a Ford Mondeo and some people in modern clothes are briefly visible the left hand side of the image in a 1938 Berlin street scene with Werner Heisenberg and his family.
Leif Tronstad tells his wife he's leaving for London to inform the SAS (Special Air Service) of Hydro's arrangement with the Germans.
The SAS was not established until a year later and then only as a regiment operating in Africa.
The SAS was not established until a year later and then only as a regiment operating in Africa.
Leif Tronstad arrives the SOE headquarters in an Austin FX4 taxi. This vehicle was introduced in 1958, 17 years after 1941 when the scene takes place.
When arriving at British Military Intelligence,Leif Tronstad can clearly be seen getting out of a 1990's TX1 London taxi.
In Werner Heisenberg's Nobel price the phrase "lett til upptäkten" should be "lett till upptäkten".
5:50 modern car and bystanders are visible on the left.
After 5.50, in the first episode, footage supposed to be from 1938 in Berlin, you clearly in the left corner see the front end of a Ford Mondeo (2006-) and some modern looking people watching the filming.