Confessions

When 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 bef...