Castle - Season 8

Hayley: "Who did you just text? The cops? We had a deal. You shook on it."
Castle: "If you wanted a binding agreement, we should have pinky-sweared."
Hayley: "What are you, four?"

"You've been playing at being a cop too long, Rick. As a P.I., you don't have a badge, don't have search warrants. You've got to get creative, lie, cheat."

"If you want to be a real P.I. and not just play dress-up you're gonna have to make changes in how you operate."

Hayley: "Why is your wife visiting a disgraced former senator?"
Castle: "They have history."
Hayley : "What kind of history?"
Castle: "He had Beckett's mother killed."

Hayley: "You really love her, don't you?"
Castle: "Like a house on fire."

Assassin: "Keep walking. Head for the blue van."
Castle: "Oh, just the person I was looking for."
Assassin: "You know, most people react differently to a gun in their side."
Castle: "Yeah, well, this sort of thing happens to me a lot."

"Whoa! Looks like a Tarantino film came to life in here."

Castle: "How's the new boss lady treating you?"
Esposito: "She's ignoring me."
Ryan: "Just like every other woman in his life."