Like many 9-year-old boys, Eli Braverman believes something menacing lives in his basement. When his older sister leaves him home alone one night, Eli discovers if this evil is real or all in his head...

一个事业有成的外科医生，拥有者美满的家庭，一位美丽的妻子，但祸从天降医生的弟弟因为帮派斗争不幸成为牺牲品，因为弟弟是自己唯一的亲人，医生开始训练，开始搏斗，他要开始一场血腥的复仇，因为没有什么比杀掉那些杀害自己弟弟的人，更能让自己解脱，悲痛，伤心，绝望，这一刻化成了复仇的烈火，在黑暗之域熊熊燃烧……...