Game of Thrones, Season 4

[Wielding Joffrey's crossbow, Tyrion confronts Tywin, disrobed in the privy in the Tower of the Hand]

Tywin Lannisterː [surprised] Tyrion. Put down the crossbow. [Tyrion stands firm] Who released you? Ah, your brother, I expect. He always had a soft spot for you. Come, we'll go and talk in my chambers. [Tyrion holds up the crossbow as Tywin makes to stand] This is how you want to speak to me, hmm? Shaming your father has always given you pleasure --

Tyrion Lannisterː All my life... you've wanted me dead.

Tywin Lannisterː [nodding] Yes. But you refused to die. I respect that; even admire it. You fight for what's yours. I'd never let them execute you. Is that what you fear? I'd never let Ilyn Payne take your head. You're a Lannister. You're my son.

Tyrion Lannisterː [whispers] I loved her.

Tywin Lannisterː Who?

Tyrion Lannisterː Shae.

Tywin Lannisterː [disbelievingly] Oh, Tyrion... put down that crossbow.

Tyrion Lannisterː I murdered her... with my own hands.

Tywin Lannisterː It doesn't matter.

Tyrion Lannisterː "Doesn't matter"?

Tywin Lannisterː She was a whore.

Tyrion Lannisterː [coldly] Say that word again...

Tywin Lannisterː And what? You'll kill your own father in the privy? No... you're my son. Now, enough of this nonsense.

Tyrion Lannisterː I am your son, and you sentenced me to die. You knew I didn't poison Joffrey, but you sentenced me all the same. Why?

Tywin Lannisterː Enough. We'll go back to my chambers and speak with some dignity.

Tyrion Lannisterː I can't go back there. She's in there.

Tywin Lannisterː You're afraid of a dead whore? [Tyrion looses the crossbow bolt into Tywin's gut; Tywin grunts with pain as he is slammed back into the wall from the force; Tyrion calmly pulls the catch back] You shot me... [he groans in pain as he glares at Tyrion, who loads another bolt] You're no son of mine.

Tyrion Lannisterː I am your son. I have always been your son. [Tyrion fires another bolt into Tywin's chest, killing him]