Plus, thoughts on 'When Calls the Heart,' the US Open, and more.

No one is safe in the world of 'Dexter,' and the penultimate episode of the season proved it.

Now that the series has a third opportunity to deliver a satisfying end, here's what fans want to see.

Fans have been speculating about who might be the mystery killer who hasn't yet been revealed on the show.

The news coincides with the cancellation of the prequel, 'Original Sin.'

The serial killer drama was originally renewed for a second season back in April.

Dexter Morgan faced new complications on three fronts in the latest episode.

The episode put Dexter in double trouble when one of his marks turned out to be a twin.

The newest additions to the 'Dexter' universe reveal the truth of their characters.

Plus, the fate of the 'Dark Passenger' killer has been revealed.