Alain-Fabien Delon, Paul Bartel, Pierre Prieur, Emile Berling
In the heart of a tropical forest in South America, five boys set out on a long walk in search of a mysterious healer. Following the injury of one of them, they are stranded at the edge of an impossible river. to cross. On the opposite bank, a strange camp seems occupied by three young girls. But the crossing seems impracticable.