A vicious gang war for drug dominance draws in a disturbed Special Forces veteran John Bradley. Trying to adjust to normal life and haunted by inner demons of a violent past, the underworlds retribution on his last connection to humanity, a daughter and grandchild leads to a descent of fury and violence that not even the brutality of gangland is prepared for.而这一人物前后的设定变化，也对演员苗雨如何把握人物内心提出了相当高的演技要求。