“快乐运动，健康成长，驰骋青春的体育课！”寺庙和尚个个很凶猛燕氏

　　The film's plot revolves around the parents of three pupils who are summoned by the headmistress of a provincial middle school: something bad has happened, for which their children are responsible. But it is hard to believe and to accept. The gym turns into an improvised courtroom, where a fierce trial begins in a stubborn attempt to deny and hide the truth.