Season 2. Full Episodes Available on February 18. The cold winds of winter are rising in Westeros... war is coming... and five kings continue their savage quest for control of the all-powerful Iron Throne. With winter fast approaching, the coveted Iron Throne is occupied by the cruel Joffrey, counseled by his conniving mother Cersei and uncle Tyrion. But the Lannister hold on the Throne is under assault on many fronts. Meanwhile, a new leader is rising among the wildings outside the Great Wall.
Robb Stark and his northern army continue the war against the Lannisters, Tyrion arrives in King's Landing to counsel Joffrey and temper the young king's excesses. On the island of Dragonstone, Stannis Baratheon plots an invasion to claim his late brother's throne, allying himself with the fiery Melisandre, a strange priestess of a stranger god. Across the sea, Daenerys, her three young dragons and khalasar trek through the Red Waste in search of allies, or water. In the North, Bran presides over a threadbare Winterfell, while beyond the Wall, Jon Snow and the Night's Watch must shelter with a devious wildling.
In the wake of a bloody purge in the capital, Tyrion chastens Cersei for alienating the king’s subjects. On the road north, Arya shares a secret with Gendry, a Night’s Watch recruit. With supplies dwindling, one of Dany's scouts returns with news of their position. After nine years as a Stark ward, Theon Greyjoy reunites with his father Balon, who wants to restore the ancient Kingdom of the Iron Islands. Davos enlists Salladhor Saan, a pirate, to join forces with Stannis and Melisandre for a naval invasion of King’s Landing.
At the Red Keep, Tyrion plots three alliances through the promise of marriage. Catelyn arrives in the Stormlands to forge an alliance of her own. But King Renly, his new wife Margaery and her brother Loras Tyrell have other plans. At Winterfell, Luwin tries to decipher Bran’s dreams.
Joffrey punishes Sansa for Robb’s victories, while Tyrion and Bronn scramble to temper the king’s cruelty. Catelyn entreats Stannis and Renly to forego their ambitions and unite against the Lannisters. Dany and her exhausted khalasar arrive at the gates of Qarth, a prosperous city with strong walls and rulers who greet her outside them. Tyrion coerces a queen’s man into being his eyes and ears. Arya and Gendry are taken to Harrenhal, where their lives rest in the hands of “The Mountain,” Gregor Clegane. Davos must revert to his old ways and smuggle Melisandre into a secret cove.
The end of the Baratheon rivalry drives Catelyn to flee and Littlefinger to act. At King’s Landing, Tyrion’s source alerts him to Joffrey’s flawed defense plan and a mysterious secret weapon. Theon sails to the Stony Shore to prove he’s worthy to be called Ironborn. In Harrenhal, Arya receives a promise from Jaqen H’ghar, one of three prisoners she saved from the Gold Cloaks. The Night’s Watch arrive at the Fist of the First Men, an ancient fortress where they hope to stem the advance of the wildling army.
Theon (Alfie Allen) completes his master stroke. In King’s Landing, the Lannisters send Myrcella (Aimee Richardson) from harm’s way in the nick of time. Arya (Maisie Williams) comes face to face with a surprise visitor; Dany (Emilia Clarke) vows to take what is hers; Robb (Richard Madden) and Catelyn (Michelle Fairley) receive crucial news; Qhorin (Simon Armstrong) gives Jon (Kit Harington) a chance to prove himself.
Jaime (Nicolaj Coster-Waldau) meets a distant relative;Dany receives an invitation to the House of the Undying; Theon leads a search party; Jon loses his way in the wilderness; Cersei (Lena Headey) counsels Sansa (Sophie Turner).
At Winterfell, Theon receives a visitor and holds down the fort. Arya calls in her final debt with Jaqen (Tom Wlaschiha) in a way that displeases him. Robb is betrayed. Tyrion (Peter Dinklage) and Varys (Conleth Hill) find common ground. Dany ignores Jorah's (Iain Glen) advice. Stannis (Stephen Dillane) and Davos (Liam Cunningham) approach their destination, and Davos is offered a reward.
Tyrion and the Lannisters fight for their lives as Stannis’ fleet assaults King’s Landing.
As Theon (Alfie Allen) stirs his men to action, Luwin (Donald Sumpter) offers some final advice. Brienne (Gwendolyn Christie) silences Jaime; Arya (Maisie Williams) receives a gift from Jaqen(Tom Wlaschiha); Dany (Emilia Clarke) goes to a strange place; and Jon (KitHarington) proves himself to Qhorin (Simon Armstrong).