To ward off the fears of the evening, Léon has an infallible technique: calling the wolf at every step of bedtime to tell him not to come. "Hello wolf, it's Léon, no, sorry you can't come, I'm having dinner." As night falls and he gets ready to go to sleep, Léon does his best to keep the wolf at bay. Every step of bedtime, bath, pee, reading, cuddle, is an excellent reason to refuse him a visit! Yet the wolf is on his way to Léon's house: on foot, by boat, or by bike, he approaches, gets ready to ring the doorbell, tries to enter through the chimney but faced with repeated refusals, he ends up getting discouraged... When the wolf turns back, it's to go to bed himself. From his own bed, Léon says "good night" to him! He can sleep peacefully...