Eighteen years have passed and the Upsilon Sigma Sorority is still around making sexual waves at Lost River College. This time around, it's a case of disappearing dudes as the hottest studs on campus turn up missing, one by one. Are our oversexed sorority sisters behind it? Will their enemies discover their secret? Does a 13 girl orgie tickle your fancy? Have you ever seen a cast this big? Does a bear poop in the woods?