Dexter's making a kill room, not on the Slice Of Life but on a usually-absent neighbor's boat. I'd say I hope they don't have security cameras, but they do seem to conveniently disappear whenever Dexter's unmasked anyway.
Deb confronts LaGuerta, as she's figured out that she turned on Matthews. I only wonder what took LaGuerta so long, but also, is it a given that she'll be the new Deputy Chief? She just barely made Captain, but she seems to think it's in the bag, because she tells Deb that from now on, Deb will do what LaGuerta says when she says it, or she'll find a Lieutenant who will. Yaaaaawn.
Later, at Dexter's apartment amid cartons of Chinese and several beer bottles, Deb is complaining about what happened and Dexter tells her how much she's grown, and even at this point you know it's a dream sequence so it's annoying when they start cutting to close-ups of his lips, and then there's an embarrassing bit with chopsticks until they finally kiss and then she wakes up. I just find it hilarious that they're doing this storyline now that these two are divorced in real life.