Lumen: I can't do it anymore, what we've been doing.
Dexter: You don't have to.
Lumen: But you do. Right? We both know that. It's who you are.
Dexter: You're right. About everything, you're right. We're not the same.
Lumen: I'm so sorry.
Dexter: Don't be. Don't be sorry your darkness is gone. I'll carry it for you. Always. I'll keep it with mine.