Dom Onsert has tried to be a good man, but when his quiet life is turned upside down by a violent killer he seeks retribution. Dom challenges the law, religion and society in the face of conspiracy and evil corruption. Will he get justice for his family? Meanwhile Mirella, a police interpreter, sees the devastating effects of violent crime and sickening abuse every day. She feels compelled to help all the innocent victims whose lives have been destroyed, but at what price? 'Is This Justice' also details the truth about the formation of the Australian Mafia.