ConfessionsWhen Yuko Moriguchi's four year old daughter died in the middle school where she teaches, everyone thought it was a tragic accident. It's the last day of term, and Yuko's last day at work. She tells her students that she has resigned because of what happened but not for the reasons they think. Her daughter didn't die in an accident. Her daughter was killed by two people in the class. And before she leaves, she has a lesson to teach But revenge has a