Alexis thought she led a typically dysfunctional high school existence. When a family fight results in some tearful sisterly bonding, Alexis realizes that her life is creeping from dysfunction into danger. Alexis wants to think that it's all in her head, but soon, what she liked to think of as silly parlor tricks are becoming life-threatening--to her, to her family and to her budding relationship with the class vice-president. Alexis knows she's the only person who can stop Kasy--but what if that green-eyed girl isn't even Kasey anymore?