I saw this movie in the early to mid 2000’s, my mom rented it from blockbuster. I don’t remember if it was english or foreign, but it involved something about a girl going into some other world, and before she went there there was someone playing a fiddle. I also remember that there was a scene near the end where the girls been brainwashed or something and is living with a witch who treats her like a princess but then she escapes. The whole movie is really dark idk