Remember the series "Dark" on Netflix?, well this is a Disney version of that, obviously not that much similar, but you can feel the resemblance in-between. Anyways, it was very delightful to watch a content like this after a while, where it is about the story only, unless any of the intense scenes affecting your peace of mind. It is Parental Friendly, has a nicely narrated story, and has a good end without any of the disappointments leaving behind.
P.S. :- Watch it in french s'il vous plait! :)