DEXTER  “Sin of Omission” Season 6 Episode 8 airs on Sunday November 20 at 9:00 PM ET/PT on Showtime. Episode Synopsis:  Dexter uses lessons he learned from Brother Sam to follow up on some new leads in the Doomsday investigation; Debra butts he more

DEXTER  “Sin of Omission” Season 6 Episode 8 airs on Sunday November 20 at 9:00 PM ET/PT on Showtime. Episode Synopsis:  Dexter  uses lessons  he learned from Brother Sam to follow up on some new leads in the Doomsday investigatio more