'Dexter' Final Season First Look


'Dexter' Final Season First Look

Showtime just released this exclusive sneak peek at the eighth -- and final! -- season of Dexter!

RELATED - (Re)Watch Dexter's Killer Final Moment

In the two-minute clip, you see the toll -- SPOILER ALERT! -- LaGuerta's murder has taken on Deb.

Of the decision to bring his serial killer series to an end, Michael C. Hall tells EW, "I've been an advocate for having a dialog with the writers and getting a sense of how to best bring this story home -- not wrap everything up with a tidy bow, but find some sort of conclusion. There has to be an end game. Once Deb found out, it felt like we were moving toward a place where the world as Dexter knew it would end."

premieres June 30 at 9 p.m. on Showtime.