Brotherly Love: Turns out Deb's discovery that her brother is a serial killer didn't wipe out those not-incestuous-at-all feelings. Her anger at his refusal to kill Hannah McKay (Yvonne Strahovski has nothing on the jealous rage that erupts when she finds out he is sleeping with her. "It's weird and gross and f***ed up," she acknowledges after confessing she was/is in love with her dumbstruck sibling -- and that she is more upset about his feelings for Hannah than the fact that he's murdered dozens of people.
Home Sweet Home: Deb's timing is especially terrible (but is there ever a good time for this conversation?) because Dexter and Hannah are really enjoying a honeymoon of sorts,