The Movie Insider.com

After an attractive high school teacher is left standing at the altar, decides she doesn't want to be associated with anything bridal. When her best friend announces that he is engaged to her conservative and beautiful cousin, the woman's life hits a new low. The friend asks her to help his bride-to-be to loosen up a little at the bachelorette party. The teacher reluctantly promises to show her a good time. But when the posh, sedate party goes off track and the cousin throws her good-girl image out the window for a night of drinking, debauchery, and maybe even one last fling, the teacher must decide if her loyalties lie with her cousin or her best friend.