Dexter is stalking his next victim, a drunk driver about to be acquitted for the murder of a teenage boy. But when a fellow cop is found murdered, Dexter has to put that on hold to help Homicide Detectives Batista and Doakes investigate a crime boss suspected of the murder. It gets even more personal when the crime boss also orders a hit on the wife of the murdered cop. 

Meanwhile, the hooker-hunting Ice Truck Killer strikes again and leaves a macabre piece of evidence that Debra finds, gaining her the transfer she wanted out of Vice and into Homicide.

original airdate--October 8,2006

music--Theme song--Dexter Main Title by Rolfe Kent

Kills     name      reason for being targeted     kills

Matt Chambers- Murdered multiple people in hit and runs-- Dexter killed him by Stabbed in the chest #(2)