An ER nurse who is tending to a young stabbing victim, is accidentally electrocuted 의해 the defibrillator that is used in an effort to save the woman's life. Almost immediately she starts to experience the victim's memories.
Amidst a territorial gang war in 1997, a sophisticated alien hunter stalks the citizens of Los Angeles and the only man between him and his prey is veteran L.A.P.D. officer, Lieutenant Mike Harrigan.