Trigger warnings for scenes of self harm, and there's a rapey scene, because they're under a "spell" but it's not violent and there's no nudity for it. There's plenty of violence in other scenes but it's slasher style violence.
It's definitely a B-Film, but it's overall pretty good for one, it's not perfect, but it has some really likeable things. I think if you enjoy B-Film horror it could be pretty enjoyable. Especially some of the death scenes are really dumb and funny. My favourite is a girl getting murdered by a landline phone that is also burning her ear off.
The acting of the leads is pretty good, and I think the story is relatable from the point of view of an outcast girl, being horrifically bullied and wanting to get revenge.