the SWAT alive and sick leave during the the rescue of hijacked Ye Anna and wounded three people, and the other for helping a taxi driver wounded nicknamed "bad brain" of the assailants, the police and health interdiction investigation, deputy Crime Unit, Chen tracing a jewelry robbery, the suspect tiger escaped tiger planned robbery of the "bad brain" escort vehicle. "Bad brain" in the street to see health and leaves with her friends sergeant text with "bad brain" fired on them, leaves injured, text violent death, health text revenge, his investigation was Tiger address , began tracking him in the the tiger and the "bad brain" robbery when health notification deputy, the two work together to hunt, and finally the tiger and the "bad brain" to evade the law, died in Jian and Chen under the gun