A story revolving around the experiences of men serving in the police and a misfiring incident that becomes the center of conflict. Ten years ago, while Zhang Peng Cheng (Yu Yi) was trying to apprehend a suspect, a bullet was fired in his direction. Xu Lei takes the hit instead and ends up paralyzed for life. Ten years later, a misfiring incident affects the entire department. Liu Chang Lu decides to bury the case, but Zhao Peng Cheng struggles between his emotions and doing what's right.

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.