An obsessed cop is, with his partner, on the trail of a serial killer prowling the streets of Buffalo, N.Y. but when his teenage daughter disappears, he drops any professional restraint to get the killer. 一个痴迷的警察,与他的合伙人,是一个连环杀手的线索水牛城,纽约州,但是当他十几岁的女儿消失在街上窜来窜去,他丢弃任何专业限制的杀手。