In Sweet Revenge, Christian appears at a high school reunion to carry out his plan, which he has been hatching for many years. At his disposal is the night school. His target is three cruel former classmates who bullied him, as well as the school Principal, who covered up their bullying. Each of these women now seems like the perfect wife... But, nothing will stop Christian on the path to his Sweet Revenge. Just one night and four targets - will he have enough strength for his plan?