Alan and his pregnant wife, Amy, plan to spend a quiet weekend at their isolated vacation home in the woods. They are joined by two other couples, Bill and Sheri and then Charles and Liz. Suddenly they're confronted by two gun-toting killers, Bobby and Red. The three couples try to accomodate the killers' demands but tensions climb and violence erupts.

Out at Pacific Coast University, five students living in the same apartment building go through personal trials.