Napoleon as everyone knows was a conqueror. His life and journey has many interpretations. There are both bad and good versions of him.
This movie chooses to portray him in bad light. Right from starting with villain face for his character to impassioned intimate scenes. Like all the Hollywood movies, person standing against the englishmen or United states has to be a villain. Movie got great cinematography and background score but the plot is surely a propaganda.
There is less emphasis on the battles, strategies he deployed in war and more emphasis on how ill mannered he was. Movie goes on to give judgemen that Moscow was burnt by Russians and wasn't really a victory of Napoleon.