Oswald and Jack in “Dead of Night”

Oswald

I felt her life leave, and she left through me. You know that feeling. I think you do. And I relive it, every single night, because that was the best moment of my life.

Jack

Now I understand. You're doing all this because you're searching for one thing. One simple thing. Execution. We're without death, so you get to live. And it's killing you.