Show description: Based on Jeff Lindsay's novels "Darkly Dreaming Dexter" and "Dearly Devoted Dexter", this crime thriller follows Dexter Morgan, a forensic blood spatter expert for the Miami Metro Police Department. Thanks to a code instilled in him by his foster father, Harry, he hunts down people who have escaped justice and makes sure they don't get away with a crime again. (source: TheTVdb)