An idyllic small town is rocked when Aubrey Fleming, a bright and promising young woman, is abducted and tortured by a sadistic serial killer. When she manages to escape, the traumatized girl who regains consciousness in the hospital insists that she is not who they think she is and that the real Aubrey Fleming is still in mortal danger.

It's Tiffany's twenty-first birthday, and she's having a party with her closest friends. There's lots of drinking and kissing, and as the party progresses, various couples pair off, including Tiffany's boyfriend Drew with someone else. Her closest friend, Beth, hears strange noises from time to time, and finally goes to investigate. Tiffany and Drew follow with a flashlight. What sort of party will this turn out to be, and will Tiffany find true love?