Of course, this is the big question on everyones lips, because George R. R. Martins script and Alex Graves' direction set us up with a murder mystery. As Joffrey sliced up Tyrions wedding present with his new Valyrian steel blade and then taunted his uncle in front of his guests, we were reminded that one wouldnt necessarily even need a motive to want him dead. Suspects include Margaery and Olenna, whose hatred of Joffrey has been mentioned onscreen; Varys, for nefarious reasons and the good of the kingdom; Ser Dontos, whose escape with Sansa is more than a tad suspicious; Oberyn Martell, in revenge for Elias murder; and even Tywin, to rid himself of his unstable grandson. Tyrion seems to be a red herring, but perhaps he realised the murderers identity as he inspected the goblet in the episodes final moments. If so, we may know soon enough, but knowing Game of Thrones, well all be wondering what happened for a long time yet.
