Blood Sisters (2003)

A strange string of disappearances has Tracy's new college tense and paranoid. Her curious personality follows the blood trail right to the front door of one of the school's sororities. Tracy (Erica Howard) and her roommate, Melissa (Kerry Lui), go undercover to rush the sorority, where soon they discover they've bitten off more than they can chew, as their new sorority sisters are blood thirsty vampires! Desperate to get out of her deadly situation, Tracy finds out the truth is larger than she ever realized and her only salvation lies in the destruction of her Blood Sisters!