HBO has issued a press release with the details and summaries of the first five episodes of season two of Game of Thrones. The full press release is after the break. Be warned that the episode summaries WILL CONTAIN SPOILERS!

Aside from the episode summaries, the only new information we learn from this is that the recently-revealed season two writer Vanessa Taylor has penned episode four, while Benioff & Weiss have written episodes one and two.

The full release:

EMMY®- AND GOLDEN GLOBE-WINNING HBO SERIES GAME OF THRONES BEGINS ITS SECOND SEASON APRIL 1

War is coming to Westeros. As the cold winds rise and five kings vie for power, bonds are forged and broken, identities are challenged and romance blossoms. With the stakes higher than ever before, who will survive the chaos to claim the Iron Throne?

Based on the bestselling fantasy book series by George R.R. Martin, GAME OF THRONES is an epic drama set in the world of Westeros, where ambitious men and women of both honor and ill-repute live in a land whose summers and winters can last years. The Emmy®- and Golden Globe-winning fantasy series begins its second season SUNDAY, APRIL 1 (9:00-10:00 p.m. ET/PT), exclusively on HBO, followed by other episodes on subsequent Sundays at the same time.

Created and executive produced by David Benioff and D.B. Weiss, the ten-episode second season of GAME OF THRONES plays out against the backdrop of a fast-approaching winter – the season of the white raven. In King’s Landing, the coveted Iron Throne is occupied by cruel young Joffrey, counseled by his conniving mother Cersei and his uncle Tyrion, who has been appointed Hand of the King.

But the Lannister hold on the Throne is under assault on many fronts. Robb Stark, son of Ned Stark, the slain Lord of Winterfell, seeks autonomy in the North and has taken Cersei’s brother Jaime prisoner in battle. Daenerys Targaryen looks to shore up her depleted power in the East with her three newborn dragons. Stannis Baratheon, brother of the late King Robert, rejects Joffrey’s legitimacy and aligns with a powerful priestess to raise a naval attack. And Renly, Stannis’ charismatic brother, has maintained his own claim since fleeing King’s Landing.

In the meantime, a new leader is rising among the wildlings North of the Wall, adding fresh perils for Jon Snow and the order of the Night’s Watch. With tensions and treaties, animosity and alliances, the second season of GAME OF THRONES will be a thrilling journey through an unforgettable landscape.

Returning cast members include: Emmy® and Golden Globe winner Peter Dinklage (Tyrion Lannister), Michelle Fairley (Catelyn Stark), Lena Headey (Cersei Lannister), Emilia Clarke (Daenerys Targaryen), Nikolaj Coster-Waldau (Jaime Lannister), Aidan Gillen (Petyr “Littlefinger” Baelish), Iain Glen (Jorah Mormont), Kit Harington (Jon Snow), Richard Madden (Robb Stark), Maisie Williams (Arya Stark), Isaac Hempstead Wright (Bran Stark), Sophie Turner (Sansa Stark), Jack Gleeson (Joffrey Baratheon), Alfie Allen (Theon Greyjoy) and Rory McCann (Sandor “The Hound” Clegane).

Also returning for the second season are: Charles Dance (Tywin Lannister), Jerome Flynn (Bronn), Conleth Hill (Varys), John Bradley (Samwell Tarly), James Cosmo (Commander Mormont), Sibel Kekilli (Shae), Donald Sumpter (Maester Luwin), Ron Donachie (Rodrik Cassel) and Gethin Anthony (Renly Baratheon).

New cast members in the second season include: Stephen Dillane (Stannis Baratheon), Gwendoline Christie (Brienne), Carice van Houten (Melisandre), Liam Cunningham (Davos Seaworth), Natalie Dormer (Margaery Tyrell) and Rose Leslie (Ygritte).

April’s episodes:

Episode #11: “The North Remembers”

Debut: SUNDAY, APRIL 1 (9:00-10:00 p.m. ET/PT)

Other HBO playdates: April 1 (10:00 p.m., 11:00 p.m.), 3 (11:05 p.m.), 4 (10:00 p.m.) and 7 (10:15 p.m.)

HBO2 playdates: April 2 (9:00 p.m.), 5 (8:00 p.m.), 6 (midnight), 8 (4:00 p.m.) and 20 (9:00 p.m.)

As 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.

Written by David Benioff and D.B. Weiss; directed by Alan Taylor.

Episode #12: “The Night Lands”

Debut: SUNDAY, APRIL 8 (9:00-10:00 p.m.)

Other HBO playdates: April 8 (11:00 p.m.), 10 (11:00 p.m.), 11 (10:00 p.m.) and 14 (1:00 a.m. ET/11:45 p.m. PT)

HBO2 playdates: April 9 (9:00 p.m.), 12 (8:00 p.m.), 13 (midnight), 15 (2:35 p.m.) and 20 (10:00 p.m.)

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.

Written by David Benioff and D.B. Weiss; directed by Alan Taylor.

Episode #13: “What Is Dead May Never Die”

Debut: SUNDAY, APRIL 15 (9:00-10:00 p.m.)

Other HBO playdates: April 15 (11:05 p.m.), 17 (11:00 p.m.), 18 (10:05 p.m.) and 21 (11:00 p.m.)

HBO2 playdates: April 16 (8:00 p.m.), 19 (8:00 p.m.), 20 (11:00 p.m.) and 22 (6:00 p.m.)

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.

Written by Bryan Cogman; directed by Alik Sakharov.

Episode #14: “Garden of Bones”

Debut: SUNDAY, APRIL 22 (9:00-10:00 p.m.)

Other HBO playdates: April 22 (11:00 p.m.), 24 (11:00 p.m.), 25 (10:00 p.m.) and 28 (1:30 a.m. ET/12:15 a.m. PT)

HBO2 playdates: April 23 (8:00 p.m.), 26 (8:00 p.m.), 27 (midnight) and 29 (1:10 p.m.)

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.

Written by Vanessa Taylor; directed by David Petrarca.

Episode #15: “The Ghost of Harrenhal”

Debut: SUNDAY, APRIL 29 (9:00-10:00 p.m.)

Other HBO playdates: April 29 (11:00 p.m.) and May 1 (11:00 p.m.), 2 (10:00 p.m.) and 5 (11:30 p.m.)

HBO2 playdate: April 30 (9:00 p.m.)

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.

Written by David Benioff and D.B. Weiss; directed by David Petrarca.

In Sept. 2011, GAME OF THRONES received two Emmys®, including Outstanding Main Title Design and Outstanding Supporting Actor in a Drama Series for Peter Dinklage, who also received a Golden Globe for Best Performance by an Actor in a Supporting Role in a Series, Mini-Series or Motion Picture Made for Television.

The first season of GAME OF THRONES inspired critical raves. TV Guide called the show “a crowning triumph” and “brilliant,” while the Los Angeles Times termed it “a great and thundering series,” as well as “wild and bewitching.” The Hollywood Reporter praised the “excellent storytelling, superb acting and stunning visual effects,” and the New York Post observed that the “art directing, acting and incredible sets are as breathtaking as the massive scope of the series.”

The executive producers of GAME OF THRONES are David Benioff, D.B. Weiss, Carolyn Strauss, Frank Doelger; co-executive producers, George R.R. Martin, Vanessa Taylor, Alan Taylor, Guymon Casady, Vince Gerardis; produced by Bernadette Caulfield.