I'm looking for this movie or might be a series or mini-series that revolves around magic/witchcraft. I remember this scene when some teens, I think, go up the rooftop and one of them puts crow or raven feathers in her mouth and jumps of the building but a raven or crow flying away was shown afterwards implying the girl became a crow or a raven. Another scene I remember is about a bus exploding while the girl inside was carrying some kind of a cage I think with some witchcraft stuff in it. This movie/series was in English. I hope someone knows this! Thanks