'Dexter's' Jennifer Carpenter teases Season 7 finale

With an eighth season already ordered by Showtime since the end of Season 6, and a successful Season 7 so far, Dexter’s Jennifer Carpenter (Deb) talked to the Associated Press about her experience when she first auditioned for the show and promised the fans the finale will “knock your socks off.”

Take a look at the spoiler-free video:

“Dexter” airs Sundays at 9 p.m. EST on Showtime.