S4:E12 The Getaway
Original Air Date: Dec 13, 2009
In the Season Four finale, Dexter and Arthur find themselves on a collision course, as Debra unearths a shocking long-hidden truth, Rita admits her marriage to Dexter is troubled, and Batista and LaGuerta face the consequences of an ethics breach.
Go Behind the Scenes of this Episode
S4:E12 Behind the Scenes (1:03)
"As the Trinity plotline resolves itself in the season finale, Debra confronts Dexter with his past, and Dexter considers dumping his Dark Passenger by the side of the road. "
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"The key is in the fact that Dexter always, always lives to kill another day."
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