Angelababy、李鸿其讲述拍摄过程中印象最深刻的事，就是亲眼见证了极光的绚丽和美好

The son of an African-American Judge is killed by police officers on the day he was set to begin law enforcement academy. When the courts clear the officers of wrongdoing, the Judge must decide whether the courts are the only arbitrators of justice.