'Castle' is a guy living in a fantasy world. He's in his imagination, writing these stories of murder.
“I think of myself as being a relatively intelligent man who is open to a lot of different things and I think that questioning our purpose in life and the meaning of existence is something that we all go through at some point.”
“I thought to myself, Join the army. It's free. So I figured while I'm here I'll lose a few pounds.”