Dexter: Resurrection episode 7, "Course Correction," finds Dexter letting his Dark Passenger loose like never before, resulting in the complete death of David Dastmalchian's two-person Gemini Killer. Dexter's liberation under the guise of Red at Prater's retreat continues to avoid raising the suspicions of Prater and Charely.

Dexter's lore remarkably comes to the forefront in Dexter: Resurrection episode 7. He connects Prater's reveal of his parents' death to finding Harrison soaked in Tita's blood in season 4. He also confides in one-half of the Gemini Killer about his brother, Brian Moser, aka The Ice Truck Killer, moments before stabbing him in the neck with a broken wine glass.

These scenes between Dexter and Prater, and later Dexter and Gareth's twin, are some of the best

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