Anyone who has ever ventured to the "Land of the Deafs" will have been struck by the strangeness of the choreographed signs with which deaf people express themselves. Developed ages ago, these signs constitute a veritable language. As precise and subtle as speech, they are as effective as spoken language in making a declaration love or providing a detailed technical description. Jean-Claude, Jeanine, Eric, Cyril, Alain, Juliette, Guy, Aurélien and René have one thing in common - they are all profoundly deaf. So they dream, think and communicate in sign language. Which means that they see the world differently. Viewers embark with them on a discovery of the distant land of the deaf, where sight and touch assume enormous importance.

Léopold, a young schoolboy, returns from boarding school to spend the summer vacations with his family. He is delighted to see his grandmother Eglantine again. The good times spent with all those close to him make him forget the stress of school. But with the start of the new school year fast approaching, Léopold learns of Eglantine's death.