Game of Thrones - Season 4, Episode 3 Synopsis
 

Episode 4-3
Title: "Breaker of Chains"
Directed by Alex Graves
Written by David Benioff & D. B. Weiss
Original Air Date -- April 20, 2014

Tyrion is immediately arrested and imprisoned under suspicion of Joffrey's murder while Tywin begins to groom Tommen to be the next king and enlists Oberyn Martell and Mace Tyrell as judges for Tyrion's impending trial. Meanwhile, Sansa is smuggled out of King's Landing with the help of the fool and former knight Dontos Hollard, who brings her to Petyr Baelish's ship, before Baelish kills him to silence him. In the Riverlands, Arya and the Hound continue their journey, where they meet a kind farmer and his daughter. However, the Hound robs the farmer, much to Arya's shock. At Dragonstone, Davos tries to figure out how to replenish Stannis' depleted forces, and requests a loan from the Iron Bank of Braavos to pay for a new army. In the North, Sam, fearing for Gilly's safety, has her moved out of Castle Black to Mole's Town, despite Gilly's desire to stay. Meanwhile, the wildings continue to raid northern villages. Jon warns them that the wildings want to lure the Night's Watch brothers out of Castle Black, and they should instead focus on fortifying their defenses. However, they soon receive word that a band of Night's Watch mutineers have set up camp at Craster's Keep. Jon tells the Night's Watch to organize a party to attack the mutineers, as they cannot risk having any information about the weakness of Castle Black's defenses leak to Mance Rayder's approaching army. At Meereen, Daenerys lays siege to the city, and after Daario defeats Meereen's champion, she tells the slaves to rise up against their masters.

Source: http://en.wikipedia.org/wiki/Game_of_Thrones_(season_4)