十八歲女孩瑪麗亞（英迪婭·埃斯利 飾）經(jīng)常受到同學欺負，使她變得自卑，害怕。有一天她發(fā)現(xiàn)鏡子里的另一個她，艾蘭。
　　艾蘭（英迪婭·埃斯利 飾）既勇敢又無畏，幫助瑪麗亞開啟了復仇之路......

　　Jessica and her companions Markus and Mike visit an abandoned factory. But the lost place turns out not to be that lost. Natalia Orlow and her paramilitary army try to hide a bigger secret. And they will keep anybody from leaving the facility alive.
　　The course of events turns out to follow one evil plan of one desperate person. And Jessica herself is the key to its fulfilment. To avert the worst, Jessica needs to fight. For her friend Markus. For her father. And for her life. Until there is only ONE SHOT LEFT.