Morgan; Dexter (Fictitious character), Forensic scientists, Serial murderers, Serial murders, Vigilantes 

Dexter Morgan has been under considerable pressure. It’s just not easy being an ethical serial killer—especially while trying to avoid the unshakable suspicions of the dangerous Sergeant Doakes (who believes Dexter is a homicidal maniac . . . which, of course, he is). In an attempt to throw Doakes off his trail, Dexter has had to slip deep into his foolproof disguise. While not working as a blood-spatter analyst for the Miami Police Department, he now spends nearly all his time with his cheerful girlfriend, Rita, and her two children, sipping light beer and slowly becoming the world’s first serial couch potato. But how long can Dexter play Kick the Can instead of Slice the Slasher? How long before his Dark Passenger forces him to drop the charade and let his inner monster run free?