Is Harrison a serial killer too?
Mia Lopez
Updated on March 15, 2026
In Dexter: New Blood, Dexter decides that Harrison has his own Dark Passenger and will become a serial killer as well - but the ending suggests that Dexter might have been wrong.
Does Harrison have the Dark Passenger?
Harrison still has his own form of Dark Passenger boiling under the surface, whether or not he accepts his father's moral code, though he would likely have a different motivation than Dexter if he did begin killing.Does Harrison get killed Dexter?
After all, in Sunday's finale, Harrison (played by The Good Lord Bird's Jack Alcott) killed Dexter (Michael C. Hall) with his rifle after discovering that his dad had murdered the guilty-of-nothing Sgt. Logan (Underground's Alano Miller).Does Dexter tell Harrison the truth?
In this week's episode, Dexter finally shares his secret with Harrison. He tells him about his Dark Passenger. He tells him about his dark urges. He tells Harrison about the Code, and he admits that he's killed over 100 people.What happens to Harrison in Dexter: New Blood?
In his final moments, Dexter surrenders his selfish impulse to transform Harrison into a murderer and performs his first act of true fatherhood. He dies so that his son may escape his legacy.Harrison Frank "Marty" Graham: Serial Killer Files
Who kills Dexter?
In the final episode, titled “Sins of the Father,” Dexter is shot and killed by his own son Harrison (Jack Alcott). Though many might've seen Dexter's death coming, it was certainly shocking that Harrison would be the one to do the deed.Will there be another Dexter after Dexter: New Blood?
New Blood was originally billed as a limited series, with Showtime's President of Entertainment Gary Levine previously telling, Deadline: "Dexter is a limited series and any further discussions of Dexter will have to wait until we finish airing the limited series and see where we are with our stories and our characters ...Is Dexter done forever?
Nope. The season finale of Dexter: New Blood, which debuted on Showtime this Sunday night, saw none other than the titular serial killer himself die at the hands of... his own son, Harrison.How did Dexter get caught?
Before dinner, Angela sends the kids out for groceries. When Dexter goes in for a hug, she pulls a gun on him. The jig is finally up, as Logan storms in and cuffs him. Dexter is officially under arrest for Matt's murder… but not Kurt's.Is Dexter over forever?
'Dexter: New Blood' has ended but don't expect a Harrison spin-off — for now. Executive producer Clyde Phillips wouldn't mind doing another killer spin-off, but there are no plans at the moment.What were Dexter's last words?
Dexter's final words to his son are, “You did good.” Deb holds his hand as he takes his final breath.Is Harrison a psychopath Dexter?
Harrison's Blood Origin Mirrors Dexter'sDexter's fascination with blood and psychological rewiring into a psychopath all began when he was three-years-old. He was found by Harry Morgan in a pool of his mother's blood after she was murdered with a chainsaw in a shipping container.