A group of medical students discover a way to bring dead .... its a drug which induces a effect like dmt or something.... So the story is something like this.... accidently a girl dies .... they bring her back.... she becomes telepathic and gains deadly powers.... she is trapped in her nightmare and is going to hell anyways ....so she is angry or whatever .... she starts killing people.... conclusion not everyone should take Dmt and such psychedelic stuff.... :|