Well done, Deb. It looks this the new lieutenant has finally cleaned up her office.

Dexter is listening to Deb in this scene from "Sin of Omission." She's telling him about Travis and his connection to DDK.

Dexter stares off into the distance and ponders some of life's bigger questions in this scene. Season six has focused on the killer's spiritual side.

Dexter is finally all about the DDK case. It took him awhile to really care about the culprits behind these series of killings.