Dexter doesn't just deal with Rita's death on season five. He deals with a new character by the name of Lumen.
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Lumen has some significant issues. Dexter deals with them, and with her, on season five of this Showtime hit.
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Jordan Chase enters the picture on the episode "Circle Us." He plays a motivational speaker. A very shady one, that is.
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This is how it's done, Lumen. If you wanna commit murder, you've come to the right person.
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Dexter has a lot to teach Lumen on season five. He doesn't really want a co-conspirator, but he's stuck with one.
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Dexter is forced to take on a protege on season five. This is a shot of him and Lumen from the episode "First Blood."
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Dexter isn't exactly ordering Chinese food here. It's typically bad news for someone when he gets his computer out.
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Pictured in this scene from the fifth season: Michael C. Hall as Dexter and Maria Doyle Kennedy as his child's nanny.
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Dexter Quotes

I've lived in darkness a long time. Over the years, my eyes adjusted until the dark became my world and I could see. But then Rudy turned on the light. He flooded my memory and now I'm blind.

Dexter Morgan

Tonight's the night. And it's going to happen again, and again. It has to happen. Nice night.

Dexter Morgan