EPISODE
SEASON
Les mondes engloutis - Season 1
An underground civilization named Arkadia launches an expedition for exploring the world of the surface to restore its fading sun.
December 4, 1920 in Constantine, France [now Algeria]
December 11, 1940 in Paris, France
August 14, 1931 in Montpellier, Hérault, France
April 1, 1949 in Toulouse, Haute-Garonne, France
16 December 1953, Denver, Colorado, USA
October 2, 1938 in Rampillon, Seine-et-Marne, France
February 29, 1924 in Paris, France
April 17, 1938 in Hanoi, Vietnam
1956 in Québec, Canada
19 April 1944, Toulouse, Haute Garonne, France
1 April 1963, Le Havre, France
April 9, 1907 in Vienne, Isère, France
5 December 1932, Montreal, Quebec, Canada