《无用之事》是由Alex,Aiono,克利欧佩特拉·科尔曼,沙米尔·安德森,莱克斯·斯科特·戴维主演的一部剧情片，　　A couple living in a Los Angeles suburb is compelled to take dangerous actions when they discover the police officer that has just murdered an unarmed motorist is their next door neighbor.