Mr N. is a film of Antoine de Caunes , released in 2003 . The story is devoted to the exile to St. Helena and the death of Napoleon and the interrogations that followed.
The opening of the film takes place 19 years later during the exhumation of his tomb on the island, prelude to the return of the ashes of Napoleon to the necropolis of the hotel des Invalides (December 15, 1840 ).