It's that time of year again! Taylor and her BFF's Janie and Amanda are getting ready for Mary's Epic Birthday Bash. After a major fight with Mary, Taylor declares all-out war. There is no way she is going to her party! Once Taylor finally decides to go to the party, she discovers something surprising about Mary that makes her think differently about her. She must choose whether to get the revenge on Mary she thinks she deserves or help her with her...