O'RIGINE Une histoire du Lac du Der

In the form of a scuba-diving expedition, we take the audience into the depths of the lake and its history. Béatrice, aged 12, dreams of becoming a journalist to pass on her memories. So she sets off in search of a mysterious and ancient treasure buried in the depths of the lake and time. Through her fantastic adventures and the encounters she makes, she will discover the true history of the lake, meet the former inhabitants of the buried villages and the Lock Ness monster who has come south...