Sun, Apr 7, 1991
The colonel Hubert de Saint-Pierre has seen a periscope in the waters of the Seine river in Paris.It's a delicate case for the Ministry of Navy and immediately the colonel is sent to an asylum.Imogène Le Dantec is in charge of a special mission in Paris under the cover of "Plouguirec Travel, a travel agency for tourists in French Brittany.After a fight in a bar Imogène is first sent to a police station, then her chief sent her to the same asylum where the colonel Hubert de Saint-Pierre is under treatment.