Dexter stalks Spencer to a shipyard where he finds him holding Nicky in captivity. Apparently, Nicky isn't actually Aaron's son which is partly why he did what he did. Honestly though, Spencer's ...

In reality, Dexter: Original Sin season 1, episode 7 confirms the theory that the kidnapper is Captain Aaron Spencer himself. After killing Jimmy Powell, Spencer attacked his ex-wife before ...

Not all of the characters from the finale will return, however. As Dexter continued after Capt. Aaron Spencer (Patrick Dempsey), he let his inner hero shine through. When Spencer tried to drown ...

The season finale picks up where the penultimate episode left off, with Dexter Morgan (Patrick Gibson) giving chase to Aaron Spencer (Patrick ... So long, Captain Kid Killer!

Dexter saves Jimmy, defeats Aaron Spencer, and lands a full-time position at Miami Metro. Dexter confronts Brian Moser, Debra joins the police academy, and Bobby's character development is key.

Dexter: Original Sin season 2 needs to be greenlit to explore the unseen carnage that fans are eagerly waiting to witness. The series takes place between Dexter's early years as a killer and his ...

Here's how the actor felt about giving that final speech and what he looks forward to next from the 'Dexter' prequel.