Dormez, je le veux! 1998 on netflix

Cora is a teenager and has a lot of problems (mostly because of the relationship with her parents). One day she meets Katz, a hypnotizer who makes shows in the whole country, and his assistant Pedro. Then she manages to convince Katz to bring her with him in order to teach her his job. Thus Cora leaves her home without saying any word to her parents and begins a long trip through France with a very tumultuous relationship with Katz and Pedro.