There’s this scene where there’s a kid locked in a closet. Adults (I think) proceed to open the closet and there’s scratch marks on the door, the kids hands are also bloody.
There’s also another scene where people find black stones under a bed. Those black stones are important somehow.
The ending scene is a field with a tree. I think it’s a new world where there’s a lot of kids to start a new life. I think planet Earth got destroyed. The sun may have exploded or something like that.
That’s all I can give you, responses are appreciated.