(In Maddie's car, as the detectives fight over whether to carry on with the case)
David: I know what a promise is, and I didn't make one!
Maddie: Well, I did. (Gets out of car)
David (going after her): Madeline, I thought we were just having a stimulating conversation. Where are you going?
Maddie: Addison, we don't belong in business together. We don't think alike. We don't agree on anything.