Dexter and the police department inch closer to Gellar on this week's episode. Watch the promo for "Sins of Omission" now.
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Dexter takes a trip to Nebraska this week... because Trinity is back?!? Watch the Showtime preview now for "Nebraska."
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Is Brother Sam alive? Is his shooting Dexter's fault? Watch the preview for "Just Let Go" now.
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Batista is on the trail of Professor Gellar this week. Check out the official Dexter trailer for "The Angel of Death."
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Miami PD gets on Gellar and Travis' case this week, while Dexter wonders about faith. Watch the official promo for "A Horse of a Different Color."
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Dexter tracks an old serial killer this week. Check out the official Showtime preview for "Smokey and the Bandit."
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Mos Def debuts on this episode of Dexter, while we learn more about Professor Gellar. Enjoy the official Showtime trailer for "Once Upon a Time."
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Is Dexter okay?!? This is the opening scene from "Those Kinds of Things," the first episode of season six.
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Dexter Quotes

[narrated, in reference to Doakes] My devil danced with his demon and the fiddler's tune is far from over.

Dexter Morgan

Dexter: Who am I right now: Dexter Morgan serial killer or Dexter Morgan brother?