
Dexter Morgan awakens from a coma and sets out for New York City, determined to find Harrison and make things right.

Dexter manages to track down some of the remaining serial killers from Prater's vault but struggles to find purpose beyond the hunt; as Harrison begins his NYPD career, a media-savvy murderer emerges and puts the city on edge.

Still navigating his midlife crisis, Dexter finds no comfort as the Five Borough Killer captivates New York; Harrison starts his first day at NYPD Homicide, while an unexpected ally and a familiar face complicate Dexter's next hunt.

Dexter closes in on a ruthless killer terrorizing the city, but a fleeting clue is all he has to go on; as Harrison settles into his new role at NYPD Homicide, mounting pressure, old rivals and dangerous suspects threaten to derail the hunt.