The first episode, "Old Habits," ends with Dexter sitting in his cabin, a single plastic sheet laid out on the floor. He hasn’t killed in 731 days. He stares at Mickey, who is tied to a chair, pleading. Dexter’s inner monologue returns, fragmented at first: “I am not a hero. I am not a father. I am not even Dexter anymore. I am a need. And needs… must be met.” He kills Mickey cleanly, disposes of the body in a frozen quarry, and feels nothing. No relief. No triumph. Only the hollow confirmation that the monster is still alive.