Joffrey Baratheon's wedding to Margaery Tyrell ends with the boy king dead at his own feast, choking on poisoned wine in his mother's arms while pointing toward Tyrion. Around that centerpiece, four other threads move: Roose Bolton returns to the Dreadfort to find Ramsay has broken Theon into "Reek," then sends Locke north to kill the surviving Stark boys; Bran touches a weirwood and receives a vision pointing him beyond the Wall; Melisandre burns nonbelievers at Dragonstone and begins working on Shireen; and Tyrion, warned that Cersei knows about Shae, brutally rejects her to save her life and ships her to Pentos. As the feast collapses into chaos, Ser Dontos slips Sansa out of King's Landing.

The hour dismantles the Lannister grip on the capital in a single scene — the most hated character on the show is dead, the next-most-hated is accus ...