Follows the scientific research carried out in the natural cavity of Fontaine-de-Vaucluse by Cousteau and OFRS (French Underwater Research Office) divers, who reach for the first time a depth of 243 ft.
Released: Jan 01, 1955
Runtime: 14 minutes
Genre: Documentary
Stars: Jacques-Yves Cousteau, Frédéric Dumas
Crew: Louis Malle (Director), Jacques Ertaud (Director), Jacques-Yves Cousteau (Producer)