Does Dexter Kill Deb?

Dexter Season 8 finale ending, explained: In the Dexter Season 8 finale, Dexter attempts to leave for Argentina with his son and love interest Hannah (Yvonne Strahovski), but his plot is foiled by private detective Jacob Elway. ... After finding out that Saxon killed Deb, Dexter murders him and claims self-defense.

Why did Dexter kill Debra?

In season 8 of Dexter, Deb had gone through a hard patch where she quit being lieutenant after killing LaGuerta to save her brother. ... After being brain dead with only a miracle to bring her back, Dexter decided to pull the plug on her life support and allow her to die just as she asked him to do years before.

How does Debra Morgan die?

For those wondering how did Debra Morgan died in Dexter, it was depicted in the finale episode that she died from a massive blood clot after being shot in season eight. She was then diagnosed as braindead after which Dexter dropped her body at the sea.