In 1975, a French wreck-lover, Christian Duval discovered a nazi fortress in Mimoyecques, in North France. An illegal exploration was led by a group of friends to pierce its secrets. Duval’s son unveils the aim of this mysterious military position namely to storage V-3 weapons to eliminate London to the picture. In 2014, this fortress was placed under the French National Conservatory’s administration.

Broadcasters: TVE, Vosges Télévision, ILTV