“The Final Party” (* out of four) was a grindingly ugly, unpleasant horror psychodrama about a group of elite scholarship students (Elia Berthoud, David Christian, and others) whose graduation party is crashed by a group of psychopath cultists (Arya Shahbazy and Adem Yilmaz) who want to re-enact their childhood torments. Or something like that. Viewers who make it to the end of this mess will feel tormented enough on their own. Brutal film full of in-your-face violence and made even worse by overwrought acting.