- [Cleo has invited Grace for a drink. They are now having dinner]
- Cleo Morey: I'm not going to sleep with you. Tonight, I mean. To clarify, I *am* going to sleep with you, just... not tonight.
- DSI Roy Grace: OK. Good.
- Cleo Morey: Good?
- DSI Roy Grace: To have clarity.
- Cleo Morey: I mean, that's assuming you *want* to sleep with me. Do you want to sleep with me?
- DSI Roy Grace: [laughing] Would you like it in writing, or is there a form I can fill in online?
- [Grace confronts the murderer, who has just admitted to having a grudge against Kit Bishop]
- DSI Roy Grace: But it was Katya you killed. His wife. And Sophie Carrington. They'd never done you any harm.
- Murderer: You don't get it, do you? If you want to hurt someone, you don't kill them. You kill the thing they love.