Over-priveleged and under-moraled sorority gals pull a prank at a party that goes wrong & results in the death of one of their own. So naturally, they cover it up so that their futures are not ruined. Of course, there are some who can't live with the knowledge of what they've done, but others are so far gone into over-priveleged land they are barely affected. However, whichever category they fall into doesn't matter a whole lot because someone has taken it upon themselves to make sure they all die, which was something I had been waiting for ever since the introductions to the repulsive social-climbing bitches had been made at the beginning of the film. There is not much here you haven't seen before, and done better. The only redeeming values is that you get to see the gals you love to hate get their come-uppance, AND, it's not obvious who the killer is until almost the very end, although there are plenty of red herrings as to who it MIGHT be. Otherwise, this is nothing much more than a time-filler and watching it once is plenty.