Oh dear! Poor Josette is in a bad way. Her lifelong companion, Ginette, has disappeared since the washing machine was last used. She decides to go looking for her, ready to go to great lengths to find her. On her way she meets a multitude of characters: Françoise the silk sock, Ester the polyester sock, Marlene the wool sock... Her steps lead her little by little to the Land of Lost Socks, a mysterious place from which no sock has ever returned! Fortunately, she can count on a helping hand from Argante, the lost glove.