An ambitious college student is excited to have a new sorority sister until she uncovers her sister's dark past.

When a feisty sorority pledge's best friend is murdered she must track down the killer before she gets charged with the crime - or becomes the next victim herself.

A young woman wakes up in a hospital, convinced she is recovering from minor surgery only to find herself in a battle of wits with a psychiatrist who can't let her leave until she remembers "what happened that night." Events turn ...